# LESSON 4 6 PROBLEM SOLVING TRIANGLE CONGRUENCE CPCTC ANSWERS

### LESSON 4 6 PROBLEM SOLVING TRIANGLE CONGRUENCE CPCTC ANSWERS

H You cannot make a conclusion about the side length of the second triangle. Find the width of the river, GH. An acronym is a word formed from the first letters of a phrase. Therefore the two triangles are congruent by SAS. An isosceles trapezoid has one pair of noncongruent parallel sides, a pair of congruent nonparallel sides, and two pairs of congruent angles. Your e-mail Input it if you want to receive answer. About project SlidePlayer Terms of Service. So they set up congruent right triangles. Label the angle measures directly on the figure. An archaeologist draws the triangles to find the distance XY across a ravine. Some hikers come to a river in the woods.

Write a conjecture about the diagonals of a rectangle. To make this website work, we log user data and share it with processors.

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SAS Steps 2, 4, 3 5. The diagonals of a rectangle have equal lengths. Auth with social network: An archaeologist draws the triangles to find the distance XY across a ravine.

## Reteach Triangle Congruence

A lighthouse and the range of its shining light are shown. If you prove that two triangles are congruent, then you can use CPCTC as a justification for proving corresponding parts congruent.

What can you conclude? Two triangular plates are congruent. Part II Continued 6.

Look at the breakdown of this acronym: Published by Evangeline Armstrong Modified over 3 years ago. Be careful naming the triangles. Registration Forgot your password? What are some reasons you would use an acronym? Find the width of the river, GH. A rectangular piece of cloth 15 centimeters long is cut along a diagonal to form two triangles. Write a flowchart proof.

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CPCTC uses congruent triangles to prove corresponding parts congruent. What is the area of the other plate? A square is a type of rhombus. Then look for triangles that contain these angles.

# Reteach Triangle Congruence

Refer to the diagram of the king-post truss. My presentations Profile Feedback Log out. To use this website, you must agree to our Privacy Policyincluding cookie policy. Use any form of proof that you want. What is the distance between 3, 4 and —1, 5?