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3 years ago

The diagram shows a right-angled triangle. a 12 cm 24 cm Find the size of angle x.

Mathematics

1 answer:

Vlada [557]3 years ago

6 0

Given that , Length of Base and Hypotenuse is 12 cm and 24 cm , respectively .

Need To Find : The measure of Angle x .

As We know that ,

Cos ∅ = Base / Hypotenuse

ㅤㅤ By Substituting known Values :

ㅤ⤀Cos x = 12/24

ㅤ⤀Cos x = ½

ㅤ⤀Cos 60⁰ = ½

Therefore,

Value of Angle x is 60⁰

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