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Vladimir79 [104]
3 years ago
10

Find the missing side length. Please I need help.

Mathematics
1 answer:
DedPeter [7]3 years ago
4 0

Answer:

b=√3

a=2

Step-by-step explanation:

Since you are given one side and an angle, you can immediately think of using cos, sin, and tan

When solving for b, you would set up your equation with tan30=1/b since tangent is opposite/adjacent

Next for a, you would solve for sin30=1/a since sine is opposite/hypotenuse

Hope this helps! :)

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