Question

In the given triangle, the length of AB is:

Options

• `4sqrt2` m

• 4 m

• 8 m

• 6 m

Answer 1

8 m

Explanation:

In right-angled triangle ABC with ∠B = 90° and ∠C = 45°, the triangle is isosceles with AB = BC. Since BC = 8 m, the length of AB is also 8 m.