Find the indicated side of the triangle. 7 30° b a = [?]

Hlagos asked Jan 10, 2022

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21 votes

Find the indicated side of the
triangle.
7
30°
b
a = [?]

Hlagos asked Jan 10, 2022

2.5k points

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27 votes

Answer:

Explanation:

you have opposite but need to find hypotenuse so you use SOH (sine=opposite/hypotenuse)

so sin(30)= 7/a

7/sin(30)=14

Hope its right

Vvk answered Jan 14, 2022

by Vvk

2.3k points

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