Ch. 4.1-4.3, 4.6 Chapter Test Review I can complete review for the chapter 4 mid-chapter test. I can identify triangle congruence using correct terminology

Success Criteria: Complete ppt review with 70% accuracy Identify triangle congruence

Today’s Agenda

Entry task Check HW Assignment

Entry task: Find the values of x and y

Chapter 4 Test Review

State the postulate or theorem you would use to prove each pair of triangles congruent. If the triangles cannot be proven

congruent, write not enough information

1.2.

3.4.

State the postulate or theorem you would use to prove each pair of triangles congruent. If the triangles cannot be proven

congruent, write not enough information

5. 6.

7.8.

Find the value of x and y.

9.

10.

11.

SKIP

12. ∆HJI ∆MPR. Name all of the pairs of corresponding congruent parts.

13. Given: LMO NOM, LOM NMOProve: ∆LMO ∆NOM

Write a proof to prove triangles are congruent to each other. NEI if not

enough information

Use the diagram below. Tell why each statement is true

16.A C17. AXB CXD18. ∆ABX ∆CDX

Given: In the figure, ABDE and C is the midpoint of both AD and BE.

Prove: ∆ABC ∆DEC

19.