Neco 2021 Mathematics Question 41

Practice objective / multiple choice question 41 from the 2021 Neco Mathematics examination.

Neco 2021 Mathematics Objective / Multiple Choice Hard Difficulty
Question 41 NECO • 2021 • MATHEMATICS • objective

In a right‑angled triangle \(ABC\) with right angle at \(B\), the sides are \(AB = 6\) cm, \(BC = 8\) cm and \(AC = 10\) cm. The bisector of angle \(B\) meets the hypotenuse \(AC\) at point \(D\). Find the length of \(BD\). Express your answer in simplest surd form.

Answer Options

A. \\( \\frac{24\\sqrt{3}}{7}\\) cm
B. \\( \\frac{30\\sqrt{2}}{7}\\) cm
C. \\( \\frac{12\\sqrt{2}}{5}\\) cm
Correct Answer D. \( \frac{24\sqrt{2}}{7}\) cm
Correct Answer
D
Correct Option:
\( \frac{24\sqrt{2}}{7}\) cm

About This Question

This is Neco 2021 Mathematics Question 41. It is one of the objective questions from the 2021 Neco Mathematics examination.

Difficulty level: Hard .

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