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

Given Triangle ABC With A40 C65 And B 8 In What Is A class=

Sagot :

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
View image AidenW625131