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3 years ago

The angle of a quadrilateral are A.P and the common difference is 10°. find the angles.

Mathematics

1 answer:

xxMikexx [17]3 years ago

4 0

Step-by-step explanation:

So the Ap will be x,x+10,x+20,x+30

Sum of the angles of a quadrilateral is 360

x+x+10+x+20+x+30=360

4x+60=360

4x=300

x=75

So the angles are 75,85,95,105

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3 years ago

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Step-by-step explanation:

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Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!

tinyurl.com/wpazsebu

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