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ludmilkaskok [199]
3 years ago
7

______ are two angles that add up to 180° that share a common vertex.

Mathematics
2 answers:
allochka39001 [22]3 years ago
7 0

Answer: Adjacent angles.

Step-by-step explanation: Adjacent angles always share a common vortex with each other and should add up to 180 degrees.

Art [367]3 years ago
5 0

Answer:

Two angles that add up to 180° that share a common vertex are ADJACENT SUPPLEMENTARY ANGLES.

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