14. Given: 5 cos A - 12 sin A = 0; evaluate :
sin A +cos A
2 cos A-sin A
Answers
Answered by
0
Answer:
Correct option is
A
19
5cosA−12sinA=0
tanA=
12
5
Now,
2cosA−sinA
sinA+cosA
Multiply and divide by cosA
=
2−tanA
tanA+1
=
2−
12
5
12
5
+1
=
12
24−5
12
5+12
=
19
17
Answered by
0
Answer:
5cosA−12sinA=0
tanA=
12
5
Now,
2cosA−sinA
sinA+cosA
Multiply and divide by cosA
=
2−tanA
tanA+1
=
2−
12
5
12
5
+1
=
12
24−5
12
5+12
=
19
17
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