Question

Given triangle ABC with ∠A=40°, ∠C=65° and b = 8 in, what is a?

Answer 1

Answer:

a = 5.32 in

Explanation:

Given:

∠A=40°, ∠C=65° and b = 8 in

The triangle is drawn below

40° +

To find the valus of a, use the sine rule

[tex]\begin{gathered} \frac{\sina = 5.32 in