Find the value of X. Then find the measure of each labeled angle.

Mathematics

1 answer:

pentagon [3]3 years ago

7 0

Answer:

x=118, top right angle is 118, bottom right is 62, bottom left is 90, and top left is 90

Step-by-step explanation:

1. since a quadrilateral's andles sum up to 360, these must sum up to 360

2. since the two sides (top and bottom) are parallel, the bottom left and top left angles add up to 180 (it's a conjecture)

3. this means that (x-56) + x+ 90 + (180-90)=360

4. simplify: 2x + 124 = 360

5. solve: x= 118

6. this means top right angle is 118, bottom right is 62, bottom left is 90, and top left is 180-90=90

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Find the value of X. Then find the measure of each labeled angle.​

Find the value of X. Then find the measure of each labeled angle.