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xenn [34]
3 years ago
5

Need help ASAP! Directions in picture;)

Mathematics
2 answers:
netineya [11]3 years ago
6 0

Answer:

<h3>x= 61°</h3>

Step-by-step explanation:

If we see the question properly we get to know that the vertically opposite angles are on the same side of the transversal.

And,

The measure of 2 angles on the same side of the transversal has a measure of 180°.

So,

<h3>According to the question</h3>

x  -  11 + 2x + 8 = 180

=  > 3x = 180 - 8  + 11

=  > 3x = 172 + 11

=  > x = \frac{183}{3}

=  > x = 61

So the value of x is 61°

Hope it helps you!!

#IndianMurga(. ❛ ᴗ ❛.)

alekssr [168]3 years ago
5 0

Answer:

x=61

Step-by-step explanation:

We can find the angle directly above the 2x+8.

We know that because they both lie on a straight line, the other angle is 180-(2x+8)=172-2x.

Aha! We have a path to the solution!

172-2x=x-11 because of the parallel line angle theorem(I forget what it's called).

We then add 2x and 11 to both sides to get 183=3x.

Lastly, we divide by 3 to get 61=x.

So, \boxed{x=61} and we're done!

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