Question

i. What is the name of the angle?
ii. Name the arms and vertex of the angle
iii. What type of angle is it?
iv. What is the measurement of the angle? ​

Answer 1

Answer:

i) It is an obtuse angle.

Answer 2

i.∆A ∆B ∆C

ii.arms-∆A and ∆C,Vertex-∆B

iii.Obtuse angle

iv.115°