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In the diagram, the measure of angle 1 is (3x)°, and the measure of angle 2 is (12x)°.



What is the measure of angle 4?
36°
45°
135°
144°

Will give brainliest In the diagram the measure of angle 1 is 3x and the measure of angle 2 is 12x What is the measure of angle 4 36 45 135 144 class=

Respuesta :

HeartfeltDream12

angle 4 = 12x =12 times(12)=144

sid071

Hey there!!

Angle 2 is given by 12 x and hence angle 4 would become 12x due to vertically opposite angle.

Angle 1 is given by 3x and hence, angle 4 + angle 1 = 180 ( straight angles )

... 12x + 3x = 180

... 15x = 180

... x = 12

Angle 4 = 12x

... 12 ( 12 )

... 144°

Hope my answer helps!!

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