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1 year ago

Need additional math help 50 pts

Mathematics

2 answers:

Alex17521 [72]1 year ago

6 0

Answer:

Step-by-step explanation:

This thing to know about this question is that angle 1 and angle 3 are actually the same.

When two lines intersect, the opposite angles such as that shown in 1 and 3 are equal to each other.

So what you can do is set angle 1 and 3 equal to each other like so:

5x+10 = 70

Then solve for x

5x+10 = 70

5x = 60

x = 12

Kaylis [27]1 year ago

3 0

The answer is 12.
Hope this helps

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