Triangle ABC is similar to triangle DEF. what is the length of AC?
1 answer:
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Answer:
A
Step-by-step explanation:
First, we are already given the sides adjacent and opposite to ∠x. Therefore, we can use the tangent function. Recall that:
The opposite side is 20 while the adjacent side is 14.
Plug in the numbers. Use a calculator:
Edits: Improved Answer. Removed Wrong Answer.