# Singapore P5 Measurement and Geometry angles triangles quadrilaterals

angles, triangles, quadrilaterals; calculate, solve, justify.

System: Singapore MOE Primary Mathematics
Route: /math/standards/singapore-primary/curratom-singapore-moe-p5-measurement-and-geometry-angles-triangles-quadrilaterals-p5-angle-properties-of-triangles-quadrilaterals-to
Skills: 3

## Skills and Examples

- [Quadrilaterals Classify](/math/skills/geom/quadrilaterals-classify) — Geometry Shape Attributes and Classification
- [Triangles Classify](/math/skills/geom/triangles-classify) — Geometry Shape Attributes and Classification
- [Angles Additive Unknown](/math/skills/measure/angles-additive-unknown) — Geometric Measurement