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3 years ago

If cos Φ8/17 find the other five trigonometric ratios

Mathematics

1 answer:

NeX [460]3 years ago

4 0

Answer:

cos theta=8/17

8/17=A/H

finding O,

O ² + A² =H ²

(8)²+O²=(17)²

64+O²=289

O²=289-64

O²=225

O=√225

O=15

we know that H=17, A=8, O=15

therefore, the other trigonometric ratios are

sinФ=O/H=15/17

tanФ=O/A=15/8

cosecФ=H/O=17/15

secФ=H/A=17/8

cotФ=A/O=8/15

hope it helps u!

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3 years ago

If cos Φ8/17 find the other five trigonometric ratios​

If cos Φ8/17 find the other five trigonometric ratios