Math III · G-SRT.11

Apply the Laws of Sines and Cosines to find unknown measurements in right and non-right triangles.

Apply the Laws of Sines and Cosines to find unknown measurements in right and non-right triangles.

Concept Geometry

Domain Similarity, Right Triangles, and Trigonometry

Problem Types

Problem Templates In This Objective

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

Template 1

Solve both unknown sides in an AAS/ASA triangle

4 variants

Template 2

Report every complete SSA triangle solution

4 variants

Template 3

Use the Law of Cosines to find a missing side when two sides and the included angle are given

4 variants

Template 4

Calculate and classify an SSS triangle's largest angle

4 variants

Template 5

Decide whether a given set of side and angle measurements can form a triangle

4 variants

Template 6

Round and interpret a triangle measurement to explicit precision

4 variants

Template 7

Choose the correct triangle law from the data

4 variants

Template 8

Convert bearings into a solvable triangle

4 variants

Template 9

Solve a fully specified triangulation model

4 variants

Template 10

Find a resultant from non-right vector geometry

4 variants

Template 11

Preserve exact triangle-law results before rounding

4 variants