Missing measurements in each triangle
2 answers:
Answer:
50
Step-by-step explanation:
107+23= 130
180-130= 50
You're welcome :P
50 because 107+23=130
180-130=50
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Answer:
x=7, y=16
Step-by-step explanation:
2x+5=x+12
2x=x+7
x=7
y-4=x+5
y-4=12
y=16
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Answer
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If a polygon is convex, then the sum of the measures of the exterior angles, one at each vertex, is 360°
Answer:
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