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What is tanA for this triangle? 39/89 80/39 80/89 39/80 For this one I am lesser sure but I am thinking it is answer A.

What is tanA for this triangle? 39/89 80/39 80/89 39/80 For this one I am lesser sure but I am thinking it is answer A.
asked 15.2k views
1 vote
What is tanA for this triangle?

39/89

80/39

80/89

39/80
For this one I am lesser sure but I am thinking it is answer A.

What is tanA for this triangle? 39/89 80/39 80/89 39/80 For this one I am lesser sure-example-1
asked
User Harish Reddy
by
7.9k points

2 Answers

3 votes

Answer:

80/39

Explanation:

i took the test

answered
User Technupe
by
6.9k points
5 votes
Answer is choice B, 80/39

The tangent of an angle is the ratio of the opposite over the adjacent

Tan(angle) = opposite/adjacent
Tan(A) = BC/AC
Tan(A) = 80/39

See the attached image
What is tanA for this triangle? 39/89 80/39 80/89 39/80 For this one I am lesser sure-example-1
answered
User Eric Gopak
by
8.4k points
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