Abcd is a quadrilateral calculate the value of x d=3x a=2x and c=x and b Is a right angle calculate value of x
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Answer: x = 45
Step-by-step explanation:
All angles inside of a Quadrilateral add up to 360 degrees.
First we will subtract 90 from 360 since we know one angle is 90 degrees.
Then we will divide that answer (270) by six, since adding the rest of the sides up is 6x and we will have the value of x.
The numbers
360 - 90 = 270
270 ÷ 6 = x
270 ÷ 6 = 45
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