Waec 2021 Mathematics Question 16

Practice objective / multiple choice question 16 from the 2021 Waec Mathematics examination. This question covers polygons, angles .

Waec 2021 Mathematics Objective / Multiple Choice 4 Difficulty
Topics: polygons angles
Question 16 WAEC • 2021 • MATHEMATICS • objective

The sum of the interior angles of a regular polygon with \( k \) sides is ( \( 3 k- \) 10) right angles. Find the size of the exterior angle.

Answer Options

A. 60°
B. 40°
Correct Answer C. 90°
D. 120°
Correct Answer
C
Correct Option:
90°

About This Question

This is Waec 2021 Mathematics Question 16. It is one of the objective questions from the 2021 Waec Mathematics examination.

The question covers polygons, angles .

Difficulty level: 4 .

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