TH6202A3 - Mathematics learning materials Set of two perfectly equal triangles with angular-side-angles. - Google Patents

Abstract

DC60 Mathematics Learning Materials A set of two perfectly equal triangles, angled-angled triangles, are a medium used by teachers in classroom instruction. Which looks like a rectangular wooden board With rectangular wooden frame Inside, the left block is made into a scalene triangle. To insert a player that is a triangular plank divided into 3 parts, the first is the player that is A plank that looks at the bottom left of the player is a triangular plank. The second part is The player is an angled top of a triangular plank player, the third is a player with a triangular plank cut into the corners of the section. The first and the second part out And a screen line is drawn on the side between the corners of the first and second, and the right block is made as a scalene triangle with the same size as the block. On the left in all respects To insert a player that is a triangular plank divided into 3 parts, the first is a player that is a wooden plank with the bottom left corner of the player that is a triangular plank. The second part is a player with a wooden plank that looks like the top corner of the player who is a wooden plank. Triangle The third is a wooden player player that looks like a wooden player. A triangle with the corners of the first and second cut. And there is a screen line on the sides between the corners Of part one and part two Where the first part of the left block equals the first part of the right block, the second part of the left block equals the second part of the right block. And the third part of The left block is equal to the third of the right block. The player is a triangular plank that is divided into 3 parts, painted on both sides. And the player is a triangular wooden board divided into 3 parts, the player can be removed from the block and placed in another block and can be turned over. To describe and express the relationship of two identical triangles in an angle-to-angle shape, the triangular planks are played in three halves between the blocks on the left. With the blog on the right Which this invention is suitable for use as a teaching medium Mathematics class on two perfectly equal triangles, angled-and-angled triangles and facilitated teachers in choosing the mathematics materials used in their teaching. Classes properly build knowledge and understanding of students in the building of knowledge. Proving the theory From concrete to abstract Is a medium of quality that is correct Academic Principles in Mathematics Materials that are strong, durable, reduce costs and reduce time required. Invented media many times and convenient to store. Foster creativity and attitude It is great to learn about mathematics for school children. Mathematics materials, the set of two perfectly equal triangles and angular-angled triangles are used by teachers in classroom teaching. Which looks like a rectangular wooden board There is a rectangular wooden frame, inside there is a block, on the left side is a scalene triangle. To insert a player that is a triangular plank that is divided into 3 parts, the first is a player that is a wooden plank with an angle at the bottom left-hand side of the triangular player. The second part is a player that is a wooden board that looks at the top corner of the player is a triangular plank. The third section is a player-style plank, a triangular piece of wood that has been cut off the corners of the first and second sections. And a screen line is drawn on the side between the corners of the first and second parts. And the right block is made into a scalene triangle that is exactly the same size as the left block. To insert a player that is a triangular plank that is divided into 3 parts, the player is a wooden plank with an angle at the bottom left of the player that is a triangle. The second part is a player that is a wooden board that looks at the top corner of the player is a triangular plank. The third is a player that is a wooden plank that looks like a player that is a wooden shape. Triangles cut off the corners of the first and second segments. And a screen line is drawn on the side between the corners of the first and second parts. Where one part of the left block is equal to the part of the right block. The second part of the left block is equal to the second part of the right block. And the third part of the left block is equal to the third of the right block. The player is a triangular wooden board that is divided into 3 parts, painted on both sides. And the player is a triangular wooden board divided into 3 parts, the player can be removed from the block and placed in another block and can be turned over. To describe and express the relationship of two identical triangles in an angle-to-corner, a triangular plank is played in three halves between the blocks on the left and the blocks on the right. This invention is suitable for teaching mathematics in the classroom on two identical triangles, angular-side-angles, and facilitates teachers in choosing mathematics materials. That is used in teaching in the classroom to be correct and appropriate to build students' knowledge and understanding in creating knowledge that is proof of theory. From concrete to abstract Is a quality medium according to the principles of mathematics The material is durable, cost-effective, and the time it takes for the media to be fabricated multiple times and convenient for storage. It can foster creativity and a positive attitude in learning about mathematics for students.

Claims (5)

1. Mathematics learning materials A set of two identical triangles, angled-side-angled, with a rectangular plank (7), with a rectangular wooden frame (1) (2), inside the left block is a non-sided triangle. Times (9) to insert a player that is a triangular-shaped plank divided into three parts, the first is a player that is an angled plank at the bottom left-hand side of the player that is a triangle-shaped board (12 ) The second part is the player that is a wooden plank with the upper corner of the triangular wooden player (10), the third is the player that is a wooden plank that looks like a wooden player. A triangle cut off the corners of the first and second (13) and with a screen line (11) drawn on the sides between the corners of the first and second. And the right block is made into a scalene triangle (4) that is exactly the same size as the left block. To insert a player that is a triangular plank divided into 3 parts, the first is the player that is a triangular plank, the lower left side of the triangular wooden player (8). It is a player that is a wooden board with the top corner of the player is a triangular plank (5), the third is a player that is a wooden plank that looks like a triangular board player that is The corners of the first and second sections (3) are cut, and a screen line (6) is drawn on the sides between the corners of the first and second. The first part is a player that is a wooden plank with the lower left corner of the player that is a triangular plank (12) of the block on the left equal to the first part is a player that is a wooden plank that looks This is the bottom left corner of the player, which is a triangular plank (8) of the right block. The second part is a player that is an angled plank, the top of the triangular wooden player (10) of the left block, equal to the second part is a player with an angled plank. The top of the player is a triangular plank (5) of the right block. And the third is a player-like wooden plank, a triangular plank cut off the corners of the first and second (13) of the left block equal to the third as the player. Is a triangular-shaped plank cut off the corners of the first and second (3) of the right block. The player is a triangular plank that is divided into three parts. Paint on both sides And the player is a triangular wooden board divided into 3 parts, the player can be removed from the block and placed in another block and can be turned over. To describe and express the relationship of two identical triangles in an angle-to-angle shape, a triangular block player is placed between the blocks on the left and the blocks on the right. hand In connection with the formula for the relationship of two perfectly equal triangles, angular-side-angles. 2. Mathematics learning materials Two equal triangles, angles-sides-angles according to claim 1, which is a mathematics learning tool set of two identical triangles, angles-sides. The corners are unique to the rectangular wooden board (7), there is a rectangular wooden frame (1) (2) .Inside, the left block is a scalene triangle (9), and the right block is a side triangle. Not the same size (4) exactly the same size as the left block. 3. Mathematics learning materials Two equal triangles, angles-sides-angles according to claim 1, which is a mathematics learning tool set of two identical triangles, angles-sides. The angle is unique. On the left block is a scalene triangle (9). Place the triangular wooden player divided into 3 parts. One is the wooden player. The lower left corner of the player is a triangular plank (12), the second is a player with a corner of the top of the player that is a triangular plank (10). The third is a player-style wooden planks that are cut off the corners of the first and second sections (13) and screened lines (11) on the sides between them. Angle of the first and second And the right block is an uneven triangle (4) that is exactly the same size as the left block. Insert a triangular plank player that is divided into 3 parts. This is the lower left corner of the player that is a triangular plank (8), the second is the player that is a triangular plank (5) the third part. It is a triangular-shaped plank cut off the corners of the first and second sections (3) and screened lines (6) on the sides between the corners of the segments. The first and the second 4. Mathematics learning materials Two equal triangles, angular-side-angles according to claim 1, which is a mathematics learning tool set of two identical triangles, angles-sides - The corners are unique in that part one is the wooden player. The lower left corner of the player is a triangular plank (12) of the left block, equal to the first part of the player is a wooden plank with the lower left corner of the player that is. Triangle-shaped plank (8) of the right block The second part is a player that is an angled plank, the top of the triangular wooden player (10) of the left block, equal to the second part is a player with an angled plank. The top of the player is a triangular plank (5) of the right block. And the third is a player-like wooden plank, a triangular plank cut off the corners of the first and second (13) of the left block equal to the third as the player. Sheet A triangular piece of wood that is cut off the corners of the first and second (3) of the right block. 5. Mathematics learning materials Two equal triangles, angles-sides-angles according to claim 1, which is a mathematics learning tool set of two identical triangles, angles-sides - The corners are unique to the player as they are triangular wooden planks divided into 3 parts painted on both sides. And the player is a triangular wooden board divided into 3 parts, the player can be removed from the block and placed in another block and can be turned over.