Answer:
<em>1</em>
Step-by-step explanation:
It only has 1 symmetry line. It's the line that connects the vertex of the vertex angle of the triangle to the midpoint of the base of the triangle.
Answer:
65 degrees
Step-by-step explanation:
An exterior angle form a linear pair with an interior angle.
A linear pair of angles must add up to 180 degrees
180-115 = 65
Answer:
1/6
Step-by-step explanation:
Answer:
B Step-by-step explanation:
