Question

Same side interior angles and parallel lines

Answer 1

∡3 = 48°

Explanation:

∡ 3 = (180-132)° = 48°

Hope this helps.

Answer 2

48°

Explanation:

The given angles are supplementary angles which means their sum is equal to 180°.

Then we can find the value of ∠3 with the following equation:

132° + ∠3 = 180°

• Subtract 132° from both sides.

∠3 = 48°