CPM Homework Banner

Home > CCG > Chapter 6 > Lesson 6.2.4 > Problem 6-88

6-88.

Multiple Choice: The measure of  at right is:  

  1.   

  1.  

  1.  

  1.  

  1. None of these

Triangle, A B C, Side, C B, extends past vertex B, creating angle, D B A, Angle A, labeled 74 degrees, angle C, labeled 79 degrees.

Find  using the Triangle Sum Theorem. How can you use that to find the measure of ?

(d)

© 2022 CPM Educational Program. All rights reserved.