Question

180° = 90° + x + 16° + x

Answer 1

Explicación paso a paso:

180° = 90° +x+16°+x

180° = 106° + 2x

-2x = 106° - 180°

-2x = -74°

x = -74° ÷ (-2)

x = 74° ÷ 2

x = 37°