Skip to main content
California Department of Education Logo

G-SRT.4 (Mathematics)


Standard Identifier: G-SRT.4
Content Area: Mathematics
Grade Range: 8–12
Domain: Similarity, Right Triangles, and Trigonometry
Discipline: Geometry
Conceptual Category: Geometry

Cluster:
Prove theorems involving similarity.

Standard:
Prove theorems about triangles. Theorems include: a line parallel to one side of a triangle divides the other two proportionally and conversely; the Pythagorean Theorem proved using triangle similarity.

Questions: Curriculum Frameworks and Instructional Resources Division | CFIRD@cde.ca.gov | 916-319-0881