Question

find the missing angle measure. your answer

Explanation:

Step1: Recall angle - sum property of a triangle

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

Step2: Set up an equation

Let the three angles of the triangle be 62°, 80°, and y. Then 62 + 80+y=180.

Step3: Simplify the left - hand side

62 + 80 = 142, so the equation becomes 142 + y=180.

Step4: Solve for y

Subtract 142 from both sides of the equation: y=180 - 142.
y = 38.

Answer:

38°