Math II · G-SRT.5

Use triangle congruence and similarity criteria to solve problems and prove geometric relationships.

Use triangle congruence and similarity criteria to solve problems and prove geometric relationships.

Concept Geometry
Domain Similarity, Right Triangles, and Trigonometry
Problem Types

Problem Templates In This Objective

10 problem types are attached to this objective. The full web app handles practice, answers, hints, and walkthroughs.

Template 1

Prove triangles congruent using a valid criterion

4 variants
Template 2

Prove triangles similar using a valid criterion

4 variants
Template 3

Decide whether congruence or similarity is appropriate

4 variants
Template 4

Use congruent triangles to find a missing side or angle measure

4 variants
Template 5

Use similar triangles to find a missing side or angle measure

4 variants
Template 6

Prove a geometric relationship after proving triangles congruent

4 variants
Template 7

Prove a geometric relationship after proving triangles similar

4 variants
Template 8

Solve an indirect measurement problem with triangle similarity

4 variants
Template 9

Solve a triangle design with validity, method, scale, and side fields

4 variants
Template 10

Audit evidence separately for congruence and similarity

4 variants