Yo could y’all help me with 6th grade math

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

The reflexive property of congruence lets you say that ∠pqr ≅