Question

if cos A = 12/13 then find sin A and tan A​

Answer 1

Answer:

your ans is in attachment hope it will help you mark as brainlist

Answer 2

Answer:

sinA =5/13

TanA=5/12

Step-by-step explanation:

cosA=12/13(given)

so,

cosA = B/H

12/13

(H)2=(p)2+(B)2

(13)2= (p)2+(12)2

(p)2=(13)2-(12)2

(p)2=169-144

(p)2=25

p=√25

p=5

sinA=p/h

=5/13

tanA=p/b

=5/12