triangle abc angle b is equal to 90 degree. the 15 cot a is equal to 8 2 Sin A cos x 1 ka Maan gyat kijiye
Answers
Answered by
1
Answer:
answer is enclosed in attached photo
Step-by-step explanation:
2 Sin A Cos A = 240/ root 161
Attachments:
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Answered by
0
Answer:
cot A=8/15
= base/perpendicular
therefore h=√8^2+15^2
=√289
=17
now sinA = CB/AC
= 15/17
and secA= 8/17
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