Waec Model Questions Vol1 2021 Mathematics Question 10

Practice objective / multiple choice question 10 from the 2021 Waec Model Questions Vol1 Mathematics examination.

Waec Model Questions Vol1 2021 Mathematics Objective / Multiple Choice Hard Difficulty
Question 10 WAEC_MODEL_QUESTIONS_VOL1 • 2021 • MATHEMATICS • objective

In triangle ABC, AB = 12 cm, AC = 9 cm and ∠BAC = 60°. The internal bisector of ∠BAC meets BC at D. Find the length of BD (in simplest surd form).

Answer Options

Correct Answer A. (12\sqrt{13})/7 cm
B. (8\sqrt{13})\/7 cm
C. (12\sqrt{7})\/7 cm
D. (12\sqrt{13})\/5 cm
Correct Answer
A
Correct Option:
(12\sqrt{13})/7 cm

About This Question

This is Waec Model Questions Vol1 2021 Mathematics Question 10. It is one of the objective questions from the 2021 Waec Model Questions Vol1 Mathematics examination.

Difficulty level: Hard .

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