# 4-6 PROBLEM SOLVING TRIANGLE CONGRUENCE CPCTC

FGHI is a rhombus. To use this website, you must agree to our Privacy Policy , including cookie policy. X is the midpoint of AC. ABCD is a parallelogram. If you prove that two triangles are congruent, then you can use CPCTC as a justification for proving corresponding parts congruent.

Some hikers come to a river in the woods. Find the width of the river, GH. ASA Steps 1, 4, 5 5. Part II Continued 6. One of the triangles has a side length of 9 centimeters.

SAS Steps 2, 4, 3 5. FGHI is a rectangle.

# Reteach Triangle Congruence

Practice C Write paragraph proofs for Exercises 1 and 2. Two triangular plates are congruent. If you prove that two triangles are congruent, then you can use CPCTC as a justification for proving corresponding parts congruent.

Look at the breakdown of this acronym: To show that ED GF, look for a pair of angles cojgruence are congruent. One of the triangles has a side length of 9 centimeters.

STORYWORKS PERSUASIVE ESSAY CHECKLIST

Add to collection s Add to saved. A city planner sets up the triangles to find the distance RS across a river. Some hikers come to a river in the woods.

One angle pair is congruent, because they are vertical angles. Griangle diagonals of a rectangle have equal lengths. Heike could jump about 23 ft.

For complaints, use another congruencee. H You cannot make a conclusion about the side length of the second triangle. The figure shows the river and the triangles. What is the distance between 3, 4 and —1, 5? Part II Continued 6. Therefore the two triangles are congruent by SAS.

## Reteach Triangle Congruence

Upload document Create flashcards. A lighthouse and the range of its shining light are shown.

Small sandwiches are cut in the shape of right triangles. Share buttons are a little bit lower. Published by Evangeline Armstrong Modified over 3 years ago. FGHI is a rhombus. Choose the best answer. Write a conjecture about the diagonals of a rectangle. X is the midpoint of BD. Pproblem is the midpoint of AC.