✦Mocks don't measure how much you know. They measure how you behave under pressure. Use them for that.
IOQM · Triangles · Quiz
5 real IOQM questions on Triangles. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 2
In triangle ABC, let D be the midpoint of BC. If AB = 7, AC = 9, and AD = 5, find BC.