Multiple Choice
For △ABC, what is the value of cosC?
A right triangle labeled ABC is shown. Side AB has a length of 54, Side BC has a length of 72 and Side AC has a length of 90.
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1 answer
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For △ABC, what is the value of cosC?
A right triangle labeled ABC is shown. Side AB has a length of 54, Side BC has a length of 72 and Side AC has a length of 90.
0.5
0.6
0.8
0.9
1 answer