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21 votes
21 votes
Find X please

15 POINTS WORTH

Find X please 15 POINTS WORTH-example-1
User Eldad Assis
by
3.2k points

2 Answers

9 votes
9 votes

Answer:

the value of x is 124

Explanation:

User Option
by
3.1k points
18 votes
18 votes

Answer and Step-by-step explanation:

To find x, we must find the interior angles first, then we can find the value of x.

To find the interior angle, we need to use the exterior angle. We subtract the exterior angle from 180 to get the interior angle.

180 - 157 = 23

180 - 78 = 102

Now we need to find the last interior angle.

180 - 23 - 102 = 55

Now to find x.

180 - 55 = 125

x = 125

#teamtrees #PAW (Plant And Water) #ALM (All Lives Matter)

I hope this helps!

User Knaos
by
2.6k points