Question

It cos∅= 5/13 find all trigonometry ratio.
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Answer 1

Answer:

Sin ∅ = P/ H = 12/13

Tan ∅ = P/B = 12/3

Cosec ∅ = H/P = 13/12

Sec ∅ = H/B = 13/5

Cot ∅ = B/P = 3/12

Step-by-step explanation:

cos∅= 5/13  = B/H

Use Pythagoras theorem:

H² = P² + B²

13² = 5² + P²

169 = 25 + P²

P² = 169 - 25

P² = 144

P = √144

P = 12

Answer 2

Step-by-step explanation:

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