152k views
12 votes
PICK ONE!! PHOTO ADDED!!

PICK ONE!! PHOTO ADDED!!-example-1
User Gayavat
by
8.4k points

1 Answer

8 votes

Angles

Find the value of x.

Shown in the figure, the relationship between these two angles are alternate exterior angles, so that means they are congruent. To figure out the value of x, simply equate the two angle measurement to each other and simplify.

Given:

  • (7x - 20)°
  • (4x + 16)°

Solution:

  • 7x - 20 = 4x + 16
  • 7x - 4x = 20 + 16
  • 3x = 36
  • x = 36/3
  • x = 12

Answer:

  • The value of x is Letter C. 12.

Wxndy~~

User Stephan Richter
by
9.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.