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IgorC [24]
1 year ago
4

If shown, AB and CD are straight lines. Find x in each case.NEED HELP ASAP

Mathematics
1 answer:
KiRa [710]1 year ago
5 0

If AB and CD are straight lines. Then x is 45 degrees.

<h3>What is Angle?</h3>

Angle is the figure formed by two rays, called the sides of the angle, sharing a common endpoint, called the vertex of the angle.

Given,

AB and CD are straight lines

The angle at O is 360 degrees which makes complete circle.

Few of the angles are given.

x+x+4x+90=360

6x+90=360

Subtract 90 from both sides

6x=270

x=45 degrees.

Hence the value of x is 45 degrees.

To learn more on Angles click:

brainly.com/question/28451077

#SPJ1

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