And side q has a In the 30-60-90 triangle below, side s has a length of
length of
30°
g
10
90°
60°
S
A. 5.10.15
B. 10.13.20
C. 105: 105

E

Step-by-step explanation:

Using the cosine and sine ratios in the right triangle and the exact values

cos60° = , sin60° = , then

cos60° = = = ( cross- multiply )

2s = 10 ( divide both sides by 2 )

s = 5

------------------------------

sin60° = = = ( cross- multiply )

2q = 10 ( divide both sides by 2 )

q = 5

answer: this is not a question

step-by-step explanation: this is a answer

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