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3 years ago

Which is a correct name for the angle shownv?

Mathematics

2 answers:

Vikki [24]3 years ago

4 0

The vertex is point B.

The angle can be named simply <B, but that is not a choice.

Another method of naming the angle is to use 3 letters. The vertex must be the middle letter. The other two letters are a point on each ray. We see points A and C, one on each ray, so we use A and C with B in the middle. The angle can be named <ABC or <CBA.

Only <CBA is shown as a choice.

Answer: Fourth choice, <CBA

nirvana33 [79]3 years ago

3 0

Angle CBA is the right name because it's in between C and A

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