Question

2a)Name the vertex of angle BAD in the figure.
2b)Name the sides of angle BAD.
2c)Name all the angles with A as vertex.
2d)Name the angle whose sides are ray AB and Ray AC.
2e) Name the ray that is a side of both angle BAD and angle BAC.
2f)Name the two angles in whose interior regions point R lies.
2g)Name the angle in whose exterior region point lies.
2h) Are rays AB and ray AC opposite rays. Explain your answer.
2i)Is angle BAC a straight angle? explain your answer.