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Which Trigonometric ratio (​Sin, Cos, ​or​ Tan​) would you need to use for the right triangle below?? ​How do you know?
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3 votes
Which Trigonometric ratio (​Sin, Cos, ​or​ Tan​) would you need to use for the right triangle below?? ​How do you know?

Which Trigonometric ratio (​Sin, Cos, ​or​ Tan​) would you need to use for the right-example-1
User Nattyddubbs
by
4.2k points

2 Answers

1 vote

Answer:

Q1/ TAN

Q2/ TAN

Explanation:

This is the formula for finding the length of a side (H).

tan30°=O/A=x/42

H=hypotenuse

O=opposite

A=adjacent

User Steve Mapes
by
4.3k points
3 votes
The answer is sin because x is opposite of the angle and you have the hypotenuse.
User Himerzi
by
3.8k points
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