Question

find the unknown angle measure. figure is not to scale. score on last try: 0 of 1 pts. see details for more. you can retry this question below

Explanation:

Step1: Recall angle - sum property

The sum of interior angles of a triangle is 180°.

Step2: Set up equation

Let the three angles of the triangle be 79°, 36°, and x°. Then 79 + 36+x=180.

Step3: Simplify left - hand side

115 + x=180.

Step4: Solve for x

x = 180 - 115.
x = 65.

Answer:

65