Question

a triangle has interior angle measures of 73°, x, and 52°. what is the value of x? x = (square^{circ})

Explanation:

Step1: Recall angle - sum property

The sum of interior angles of a triangle is 180°. So, 73°+x + 52°=180°.

Step2: Combine like - terms

73 + 52+x=180, which simplifies to 125+x = 180.

Step3: Solve for x

Subtract 125 from both sides: x=180 - 125.
x = 55

Answer:

55