Sin 10 x see 80° tell the answer
Answers
Answered by
4
Answer:
→ sin 10 × sec 80°
→ sin 10 × cosec(90–80)
→ sin 10 × cosec 10
→ ANSWER = 1
Step-by-step explanation:
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Answered by
0
Answer:
1 is your answer.
Step-by-step explanation:
- Sin10°×Sec80°
- Sin10°× 1//cos80°
- Sin10°× 1/cos(90°-10°)
- Sin10°× 1/sin10°
- 1 (Ans.)
- thank u
- please mark as brainliest
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