samuelparkinson01 samuelparkinson01

06-02-2022
Mathematics

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

The diagram shows a rightangled triangle a 12 cm 24 cm Find the size of angle x class=

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FiercePrince FiercePrince

06-02-2022

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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