Question

A wooden plate is shaped as a pentagon. The measure of one angle is 40°. The remaining interior angles are obtuse and of equal measure. What is the measure of each obtuse angle in the pentagon?

Answer 1

total of angles in pentagon = 540 degrees

Answer 2

Yep.

\( \color{Black}{\Rightarrow 40 + x + x+ x+ x = 540}\)

Answer 3

so 125? thank you

Answer 4

Yep!