Lesson 1. Congruence with Transformations

Are the figures congruent?

Are the figures above congruent?

No Yes

Find the congruent figures.

[math]\bigtriangleup DEF\cong\bigtriangleup JLK[/math] [math]\bigtriangleup IGH\cong\bigtriangleup JLK[/math] [math]\bigtriangleup DEF\cong\bigtriangleup IGH[/math]

List the congruent statements for the congruent figures above.

How so we show that parts of triangles are congruent.

Are the figures congruent?

No Yes

Can you write a congruence statement for the figures above?

Information: Lesson 1. Congruence with Transformations