Neco Model Questions Vol1 2018 Mathematics Question 28

Practice objective / multiple choice question 28 from the 2018 Neco Model Questions Vol1 Mathematics examination. This question covers General .

Neco Model Questions Vol1 2018 Mathematics Objective / Multiple Choice 1 Difficulty
Topic: General
Question 28 NECO_MODEL_QUESTIONS_VOL1 • 2018 • MATHEMATICS • objective

In a right‑angled triangle \(ABC\) with \(\angle C = 90^{\circ}\), the altitude from \(C\) meets the hypotenuse \(AB\) at \(D\). If the ratio \(AD:DB = 3:4\), find the exact value of \(\sin 2\angle A\).

Answer Options

Correct Answer A. \( \frac{4 \sqrt{3} }{7} \)
B. \( \frac{4 \sqrt{3} }{5} \)
C. \( \frac{4 \sqrt{2} }{7} \)
D. \( \frac{3 \sqrt{3} }{7} \)
Correct Answer
A
Correct Option:
\( \frac{4 \sqrt{3} }{7} \)

About This Question

This is Neco Model Questions Vol1 2018 Mathematics Question 28. It is one of the objective questions from the 2018 Neco Model Questions Vol1 Mathematics examination.

The question covers General .

Difficulty level: 1 .

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