Question

the measures of the angles of a triangle are shown in the figure below. solve for x. answer attempt 1 out of 5 x =

Explanation:

Step1: Recall angle - sum property

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

Step2: Set up the equation

We know one angle is 90° (right - angle), another is 57°, and the third is \(x\). So, \(x + 90+57=180\).

Step3: Solve for \(x\)

First, simplify the left - hand side: \(x + 147 = 180\). Then, subtract 147 from both sides: \(x=180 - 147\).

Answer:

33