Grade 10 Triangle Congruence Quiz

A free Grade 10 Triangle Congruence quiz. Play without signing up; sign in to save your score.

Grade 10 gradeMath subjectFree quiz

Grade 10 triangle congruence uses SSS, SAS, ASA, AAS, and HL as valid shortcuts. Students mark corresponding parts, write congruence statements in matching vertex order, and use CPCTC after a triangle pair is proved congruent. SSA is not a valid congruence theorem in general.

The Grade 10 Triangle Congruence quiz is free to play without signing up. Sign in to save scores. Classic has a timer; Trivi gives three hearts; Learn is untimed with no score.

What you practice

These are the Grade 10 Triangle Congruence skills this quiz is built around.

Choose a valid congruence criterion (SSS, SAS, ASA, AAS, or HL) from marked diagrams described in words.
Write a congruence statement so corresponding vertices match.
Use CPCTC to conclude a pair of sides or angles congruent after triangles are congruent.

A useful tip

SAS requires the angle to be the included angle between the two sides. An angle off to the side with two sides is SSA, which does not guarantee congruence.

Frequently asked questions

What does Grade 10 Triangle Congruence practice?

Practice includes: Choose a valid congruence criterion (SSS, SAS, ASA, AAS, or HL) from marked diagrams described in words; Write a congruence statement so corresponding vertices match; Use CPCTC to conclude a pair of sides or angles congruent after triangles are congruent.

Is the Grade 10 Triangle Congruence quiz free?

Yes. This quiz is free to play without signing up. Sign in to save your scores and progress.

What game modes can I use?

Classic has a timer; Trivi gives three hearts; Learn is untimed with no score.