In addition to the Congruent Supplements Theorem and CPCTC, what else is needed to justify the conclusion that ∠PTQ ≅ ∠RTQ by SAS?

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

There is diarrhea on the floor. what do i do? my mum gonna see that i diarrhea on the floor! * don't report, i'm serious! *

What percent of the circle below is shaded?