Answer:
A
Step-by-step explanation:
Answer:
Its the last one
Step-by-step explanation:
The angle R is supposed to be the letter in the middle which is known as the vertex in an angle,It leads to the angle in degrees forming a proper angle.
It not much information because its hard to explain but,hope this helps!!!.
898316287940
hope this helps, back to my hole i go
Answer: 45
Step-by-step explanation:
A and B are right C is incenter D is totally wrong hope this helps god bless
