Answer:
polygon a
Step-by-step explanation:
Answer: Angle 2: 45°
Step-by-step explanation:
All triangles add up to 180, so all you would so is take both of those angles and subtract them from 180, so basically 180 - 135
Answer: B. (2,2)
Step-by-step explanation:
The vertex of the parabola in the form
is (h, k).