Neco 2024 Mathematics Question 5

Practice objective / multiple choice question 5 from the 2024 Neco Mathematics examination.

Neco 2024 Mathematics Objective / Multiple Choice Hard Difficulty
Question 5 NECO • 2024 • MATHEMATICS • objective

In triangle \(ABC\) the side lengths are \(AB=5\) cm, \(AC=7\) cm and \(BC=8\) cm. The internal angle bisector of \(\angle A\) meets \(BC\) at \(D\). From \(D\) a perpendicular is drawn to \(AB\) meeting \(AB\) at \(E\). Find the length of \(DE\).

Answer Options

Correct Answer A. 5\sqrt{3}/3
B. 4\\sqrt{3}\/3
C. 5\\sqrt{2}\/3
D. 5\\sqrt{3}\/2
Correct Answer
A
Correct Option:
5\sqrt{3}/3

About This Question

This is Neco 2024 Mathematics Question 5. It is one of the objective questions from the 2024 Neco Mathematics examination.

Difficulty level: Hard .

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