HELP!! Find the value of the missing angle. Include your work please!

Question

asked May 14, 2019 117k views

1 Answer

Oleh Sobchuk · Answer 1 · 2019-05-19T21:42:45+0000

The total inside angles of a five sided figure needs to total:

(5-2) * 180 = 3 * 180 = 540 degrees.

Add the given angles together, then subtract that total from 540 for x:

76 + 130 + 152 + 67 = 425

x = 540 - 425

x = 115 degrees