Solve for X. This is basically angles of a triangle.

Question

asked Mar 16, 2018 101k views

1 Answer

Scott Weinstein · Answer 1 · 2018-03-21T11:02:44+0000

We know 19x + 3 is an exterior angle. An exterior angle is equal to the sum of two interior remote angle and those angles are 9x+16, and 6x + 15

19x + 3 = 9x + 16 + 6x + 15

19x + 3 = 15x + 31

19x = 15x + 28

4x = 28

x = 7

Solve for X. This is basically angles of a triangle.

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

No related questions found

Categories

Other Questions