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Help solve for X, please hurry I have 42 minutes

Help solve for X, please hurry I have 42 minutes-example-1
User Hemang A
by
3.3k points

1 Answer

5 votes

Answer:

A) 9

Explanation:

First you need to find the measure of angle c

Since it's a quadrilateral, the interior angles add up to 360 degrees

Now there's two right angles and one 99 degree angle

Add those and subtract from 360

360 - (90+90+99) = 81

C = 81 degrees

However x is the root of c so root 81 is 9

User Can Vural
by
4.2k points