Question

ASAP !!!!!
The figure shows a pattern of a regular octagon and squares.

A regular octagon with four squares on four of its sides is shown. An interior angle of the octagon is marked x

Which of the following describes a method to find the measure of angle x?

Answer 1

ANSWERS:
Two times the measure of the interior angle of the octagon plus the interior angle of a square is 360. x = (360° – 90°) ÷ 2.

The side of the octagon extends to form the diagonal of the square. The exterior angle of the octagon is 90° ÷ 2 = 45°. x = 360°- 45°.

Extend the side of the octagon to get the diagonal of the square. The exterior angle plus two times the interior angle of a square is 360. x =360° – 180°.

The sum of the measures of the angles at the vertex is 2x plus the interior angle of the square. x = 360° – 90°.

Answer 2

what will the diagonal do the angle at the vertex of the square?