Question

The angles of a triangle measure 50°, 62°, and x.

Find the value of x.
87 degrees
72 degrees
68 degrees
48 degrees

Answer 1

(c) 68 degrees

Explanation:

The sum of angles in a triangle is 180°.

50° +62° +x = 180°

x = 68° . . . . . . . . . . subtract 112° from both sides