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3 years ago

What's X in the diagram??

Mathematics

2 answers:

jekas [21]3 years ago

4 0

I think it’s 60 could be wrong tho so don’t quote me on this

Nezavi [6.7K]3 years ago

3 0

<h3>Answer: 60</h3>

========================================================

Explanation:

Angles EGD and BGF are vertical angles. Both are unknown and equal to x.

Notice how angle AGD is adjacent to angle CGD. These two angles form a straight angle (180 degrees) and angle CGD is a right angle. That must mean AGD is also a right angle.

Angles AGE and EGD must add to 90 degrees since AGD is 90

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(angleAGE)+(angleEGD) = (angle AGD)

(30) + (x) = 90

x = 90-30

x = 60

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