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the side of a triangle blowers extended a form and exterior angle of 144 degrees. find a value of x

The Side Of A Triangle Blowers Extended A Form And Exterior Angle Of 144 Degrees Find A Value Of X class=

Sagot :

A side of a triangle below has been extended a form and exterior angle of 144 degrees. Find a value of x​

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The sum of supplementary angles is 180º

180- 144 = 36º

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Right angle 90 º

_________________________

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The sum of the angles of a triangle is 180º

180º= 36º + 90º + X

180º - 36º - 90º = X

x= 54º

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Answer

x= 54º

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View image EniyahL263205