passpadi

2022

Mathematics

JAMB

In the diagram above angle LNM and angle YNZ are represented by g and h respectively. Find ∠MNY

A.

180° - g° - h°

B.

360° - (g-h)°

C.

180° - (g-h)°

D.

360° - g° - h°

Correct Answer: 180° - g° - h°

Explanation

Using line LZ with angles sum = 180º : ∠MNY = 180° - (g + h)° or 180° - g° - h°

Using line LZ with angles sum = 180º : ∠MNY = 180° - (g + h)° or 180° - g° - h°
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