# Corresponding Parts of Similar Figures

## Identify matching side lengths and angle measures in similar figures.

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.
• Video

## Congruent and Similar Triangles

by CK-12 //basic
Explains congruent and similar triangles. Shows how to determine if triangles are similar.
MEMORY METER
This indicates how strong in your memory this concept is
6
• Video

## Congruent and Similar Triangles - KA

by CK-12 //basic
Determines congruency and similarity between triangles.
MEMORY METER
This indicates how strong in your memory this concept is
3