Question

If AB=18, BC=10, and CA=13 list the angles of ABC in order from smallest to largest

Answer 1

@Vocaloid

Answer 2

have you tried drawing these lines out? try drawing out the triangle ABC, labelling the sides, then list out the angles from smallest to largest, keeping in mind that longer sides are across bigger angles

Answer 3

good, now label the sides using the lengths given

Answer 4

@Vocaloid

Answer 5

good, so now, see which angle is across the smallest side, then the next smallest side, etc. and list them in order.

Answer 6

A,B, C @Vocaloid ?

Answer 7

perfect