Question

a right triangle has side lengths 5, 12, and 13 as shown below. Use these lengths to find tanA, sinA, and cosA.​

Answer 1

Answer:

sin A = 5/13

tan A  = 5/12

cos A  = 12/13

Step-by-step explanation:

sin A = Opp/Hyp = 5/13

tan A = Opp/Adj = 5/12

cos A = Adj/Hyp = 12/13

Hope this helps :)