Day 2 I can understand the concept of congruent figures. I can accurately identify the corresponding...
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Day 2 3.1: What are congruent figures? I can understand the concept of congruent figures. I can accurately identify the corresponding parts of figures. Find the number of triangles in each diagram.
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Transcript of Day 2 I can understand the concept of congruent figures. I can accurately identify the corresponding...
Day 2
3.1: What are congruent figures?I can understand the concept of congruent figures.
I can accurately identify the corresponding parts of figures.
Find the number of triangles in each diagram.
Congruent polygons have all pairs of corresponding parts congruent.
3.1 Part 1:What are congruent figures?
• All pairs of angles and all pairs of sides must be congruent.
Congruent triangles have three pairs of corresponding congruent sides and angles.
Name the triangle that is congruent to △DAB.
Example 1
D
O G
B A
Reflexive Property – Any segment or angle is congruent to itself
The easiest property in the world!
Name the two congruent triangles.
Example 2
T
E
U
R