Find sin(a) and cos(B), tan(a) and cot(B), and sec(a) and csc(B). 12 (a) sin(a) and cos(B) (b) tan(a) and cot(ß) (c) sec(a) and csc(B) 21

Q: QUESTION 4 4. SSS ZA ZB Side a Side b Side c 11.5 14.4 17 Note: Round off your answer in 2 decimal…

A: Let's find.

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A: Given  Triangle GIH is similar to triangle KJL.

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A: To prove the given identities.

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A: Given

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A: Your questions may be possible that  tan-1[√3/3]= 30 degree

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A: We can find the answers as below.

Q: 77° 97°

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A: Trigonometric

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A: Given:   To determine: simplified expression

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Q: What

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Q: す〇 y egqu 220Sin ( 2大昇土) J2=300 Cos (こ大早上)

A: 1. y1=220sin(2πft)y1=220sin(2π×50t)y1=220sin(100πt)

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