Question

if tan A=4/3, find the value of cos A​

Answer 1

Answer:

hope its help to you okkkkkk

Answer 2

Answer:

cos A= 3/5.

tan A= 4/3 = opposite/ adjacent

by using Pythagoras theorem

hypothesis is = 4*2+3*2

= 16+9=25.

hypothesis =5.

cos A = adjacent/ hypothesis

= 3/5.

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