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alexdok [17]
2 years ago
13

Can someone please explain this to me? I don't get it​

Mathematics
2 answers:
alina1380 [7]2 years ago
8 0
A straight line is equal to 180, anything going all around is 360 if the angles are crossing eachother then the angles across from eachother are equal so x=z
X+150=180, Im not good at explaining sorry, but i know what I’m doing yk just lmk sorry if it didn’t help
Mumz [18]2 years ago
5 0
X + 105° = 180° they are supplementary
180°-z = y bc z+y is a straight line, equaling 180°
x=z they are vertical angles
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