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EastWind [94]
3 years ago
5

Help me show work please​

Mathematics
1 answer:
GREYUIT [131]3 years ago
5 0
Angle 4 would also be 135. the two on the top would add to 180, making a whole circle altogether that equals 360. so, you would do 180-135 = 45. angle 5 is 45. angle 7 would also be 135 because angle 4 and 7 are vertical angles.
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