Answer:
Its the one at the bottom on the left
Step-by-step explanation:
It is that one because one its a polygon and has angles and is congruent
Answer:
kdkdkdvjkccc
Step-by-step explanation: oh night longg
Answer:
No
Step-by-step explanation:
Answer: 102 degrees
Step-by-step explanation:
This is an isosceles triangle because two of the sides are the same length which means that two angles are congruent as well.
180-(2(39))
=180-(78)
=102
Answer:
90 an right angle
Step-by-step explanation: