Please answer the 3 questions on the bottom to help me out (8TH GRADE MATH?!)

Patel’s class voted on their favorite color. patel plans to make a circle graph to display the results. which statements are true about the circle graph patel can create? check all that apply.

For the given quadratic equation convert into vertex form, find the vertex and find the value for x=6 y=-2x^2+2x+2

What is the relationship between all triangles that can be drawn given the same three angles