Waec 2022 Mathematics Question 30

Practice objective / multiple choice question 30 from the 2022 Waec Mathematics examination. This question covers General .

Waec 2022 Mathematics Objective / Multiple Choice 3 Difficulty
Topic: General
Question 30 WAEC • 2022 • MATHEMATICS • objective
Waec 2022 Mathematics Question 30 diagram
DIAGRAM - D1
In the diagram, MNR is a tangent to the circle centre \( O \) at \( N \) and \( \angle N O S=108^{\circ} \). Use the information to answer questions 30 and 31.

Find \( \angle O S N \),

Answer Options

Correct Answer A. \( 72^{\circ} \)
B. \( 42^{\circ} \)
C. \( 36^{\circ} \)
D. \( 18^{\circ} \)
Correct Answer
A
Correct Option:
\( 72^{\circ} \)

About This Question

This is Waec 2022 Mathematics Question 30. It is one of the objective questions from the 2022 Waec Mathematics examination.

The question covers General .

Difficulty level: 3 .

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