Question

Which expression is equivalent to side "8"?

2
d
8
3
45
1.
e
5
nv2
n3
O O OO
5
n
2n

Answer 1

n

Explanation:

Let d = n.

• As both d and 8 are opposed by the same angle (45°) in the right triangle, they are equal
• Therefore, n = 8