Question

2
find the measure of the angle.
90°
240°
130°
230°

Explanation:

Step1: Analyze the right - angle

A right - angle is \(90^{\circ}\).

Step2: Calculate the required angle

The required angle \(=90^{\circ}+40^{\circ}\).

$$90 + 40=130$$

Answer:

\(130^{\circ}\) (the option corresponding to \(130^{\circ}\) in the multiple - choice list)