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Help with geometry please​
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3 votes
Help with geometry please​

Help with geometry please​-example-1
User Jduan
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5.5k points

1 Answer

3 votes
3x-10+42+58=180 because angles in a triangle add up to 180
X=30
Z is equal to 3x-10
So z=80
80+42= 122
180-122= 58 (angle C)
Y = 122 because angles on a straight line add up to 180
User Tim Joseph
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5.4k points
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