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What is the name of the angle formed by BA and BC', given that the two rays share a common endpoint?
A ZBAC
B. ZABC
C. ZACB
D. ZCAB

What is the name of the angle formed by BA and BC given that the two rays share a common endpoint A ZBAC B ZABC C ZACB D ZCAB class=

Respuesta :

Answer:

B. ∠ABC

Step-by-step explanation:

When naming an angle using three points, the points should be given in order, with the vertex of the angle in the middle. B is the only option that has the letters in the right order.

∠CBA would also be a valid name for the angle, but that's not one of the options.

The diagram below shows what the problem is describing.

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akposevictor

Rays BA and BC will form an angle named B. <ABC.

  • Two rays sharing an endpoint will form an angle with a vertex at their meeting point.

  • The vertex of the angle formed is represented with the letter or point at which both rays meet.

  • As shown in the diagram attached below, the point that rays BA and BC meet is at point B.

Therefore, the letter of the vertex will be in the middle of the three letters used in naming the angle.

  • Thus:

The name of the angle formed by BA and BC is B. <ABC.

Learn more about naming of angles here:

https://brainly.com/question/19350659

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