TH7266A3 - Mathematics learning materials Set of two perfectly equal triangles in a side-angle-side. - Google Patents

Abstract

DC60 (30/04/55) Mathematics series learning materials Two identical triangles, side-angle-side. It is a medium that teachers use in teaching and learning in the classroom. It looks like a rectangular wooden board with a rectangular wooden frame. Inside, the left block is made into a scalene triangle. To put a player with a wooden plate Asymmetrical triangles are divided into two parts. The first is a player that is a scalene triangle. And the second part is a player that is a wooden board that looks at the top corner of the player that is a triangular plank - asymmetrical cut corners of the first part. On the first side, lines are screened on the player that is triangular - uneven and on a rectangular wooden board with 1 dash. The second side has lines screened on the player that is A rectangular wooden plank and two rectangular wooden planks and blocks are made. The right side is a scalene triangle that is exactly the size of the left block. To insert a wooden player A scalene triangle divided into two parts, the one being a play that is a slab of a scalene triangle. And the second part is a player that is a wooden board that looks at the top corner of the player that is a triangular plank - asymmetrical cut corners of the first part. On the first side, lines are screened on the player that is triangular - uneven and on a rectangular wooden board with 1 dash. The second side has lines screened on the player that is The unequal triangular board and the rectangular wooden board number 2 marks. Of the left block equals the first part of the right block. The second part of the block on the left is equal to the second part. Of the right block The player is a part of the triangle-shaped wooden plank. Paint on both sides and play as a discrete triangle. And the second part is a player that is a wooden plate that looks like The upper corner of the player is a scaled-down triangle of the first part. Can remove the player Exit the block and place it in another block and it can be turned over. To describe and express Relationship of two identical triangles in a side-angle-side. Will be used as a player that is Scalene triangle And a player that is a wood that looks at the top of the player is a sheet. Inferior triangular wood that is cut at the corner of one section. Between the blocks on the left and the blocks on the right. This invention is suitable for use as a teaching material for mathematics in the classroom. Two identical triangles, side-angle-side. And facilitate teachers in Choose the correct and appropriate mathematical media used in classroom teaching, building knowledge and understanding of students in creating knowledge that proves theory from concrete to abstract as a quality medium. According to academic principles in mathematics The materials are strong, durable, lower costs and the time it takes to fabricate the media multiple times and convenient for storage. Build creativity And a good attitude in learning about mathematics for students Mathematics learning materials Set of two perfectly equal triangles in a side-angle-side. It is a medium that teachers use in teaching and learning in the classroom. It looks like a rectangular wooden board with a rectangular wooden frame. Inside, the left block is made into a scalene triangle. To put a player with a wooden plate Asymmetrical triangles are divided into two parts. The first is a player that is a scalene triangle. And the second part is a player that is a wooden board that looks at the top corner of the player that is a triangular plank - asymmetrical cut corners of the first part. On the first side, lines are screened on the player that is triangular - uneven and on a rectangular wooden board with 1 dash. The second side has lines screened on the player that is A rectangular wooden plank and two rectangular wooden planks and blocks are made. The right side is a scalene triangle that is exactly the size of the left block. To insert a wooden player A scalene triangle divided into two parts, the one being a play that is a slab of a scalene triangle. And the second part is a player that is a wooden board that looks at the top corner of the player that is a triangular plank - asymmetrical cut corners of the first part. On the first side, lines are screened on the player that is triangular - uneven and on a rectangular wooden board with 1 dash. The second side has lines screened on the player that is The unequal triangular board and the rectangular wooden board number 2 marks. Of the left block equals the first part of the right block. The second part of the block on the left is equal to the second part. Of the right block The player is a part of the triangle-shaped wooden plank. Paint on both sides and play as a discrete triangle. And the second part is a player that is a wooden plate that looks like The upper corner of the player is a scaled-down triangle of the first part. Can remove the player Exit the block and place it in another block and can be turned over. To describe and express Relationship of two identical triangles in a side-angle-side. Will be used as a player that is Scalene triangle And a player that is a wood that looks at the top of the player is a sheet. The angled triangle of one part Between the blocks on the left and the blocks on the right. This invention is suitable for use as a teaching material for mathematics in the classroom. Two identical triangles in a side-angle-side. And facilitate teachers in Choose the correct and appropriate mathematical media used in classroom teaching, building knowledge and understanding of students in creating knowledge that proves theory from concrete to abstract as a quality medium. According to academic principles in mathematics The materials are strong, durable, lower costs and the time it takes to fabricate the media multiple times and convenient for storage. Build creativity And a good attitude in learning about mathematics for students

Claims (1)

1. Mathematics learning materials Set of two perfectly equal triangles in a side-angle-side. It looks like a rectangular wooden board (1) with a rectangular wooden frame (2) inside with a block. The left side is a scalene triangle (11) to insert a player that is an unequal triangle (3) divided into two parts, where one is a player that is an unequal triangle (3). 3) and the second part is the player This is an angled top (4) of the player, which is an uneven triangular piece of wood (3) that is cut at the corner of the first part. On the first side, a line is screened on the player that is a uneven triangular plank (3) and a rectangular wooden board (1), 1 dash (5). The second side is screened on the player that is The uneven triangle board (3) and the rectangular wood board (1) number two (6), and the right block is a scalene triangle (11) that is exactly the size of the left block. To insert a player that is a discrete triangle (7) divided into two parts, one of which is the player. Which is a scalene triangle (7), and the second is a player that is an angle of the upper (8) of the player that is a scalene triangle (7) that is Cut the corners of the first part. By side one The lines are screened on the player with a triangle (7) and 1 (9) on the rectangular plank (1). The second side is screened on the triangular plank. Uneven side (7) and on a rectangular board (1) 2 marks (10) where one part of the left block is equal to the part. One of the blocks on the right The second part of the left block is equal to the second part of the right block. The player who is Uneven triangular planks (3), (7), one part painted on both sides. And is a player that is a wooden plate Asymmetrical triangles (3), (7), and the second are the plank players with the angles (4), (8) of the plank players that are the uneven triangles (3). ), (7) where the corner cut of part one Can remove the player Exit the block and place it in another block and can be turned over.