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3 years ago

Question 29 Find the short leg Plz help

Mathematics

1 answer:

Murljashka [212]3 years ago

6 0

Answer:

Step-by-step explanation:

Since the triangle is right we can use the cosine ratio to find IR

cos60° = $\frac{adjacent}{hypotenuse}$ = $\frac{IR}{TR}$ = $\frac{IR}{14}$

Cross- multiply

IR = 14 × cos60° = 14 × 0.5 = 7

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