Question

List the angles of triangle ABC in order from smallest to largest measure if AB = 9, AC = 11, and BC = 10.

Answer 1

The angles go in the same order as the sides across from them.

AB is the smallest side so angle C is across from it.

BC is the middle length so angle A is the middle angle. AC is the longest side so angle B is the largest angle.

Explanation:

Answer 2

across smallest side- smallest angle.
across largest side- largest angle
largest side is AC, so largest angle is B
smallest side is AB, so smallest angle is C
angles from smallest to largest : C, A, B