Angle Types Flip Fluency | Mills Maths Tools

Flip Fluency: Angle Types

Look at the angle diagram, predict the relationship, then flip to check.

Choose angle types

Complementary Supplementary Vertically Opposite Angles at a Point Unknown angle

Currently showing: complementary, supplementary, vertically opposite, and angles at a point.

Angle diagram

Answer and reason

Complementary angles add to 90°

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Purpose

Statements

Suggested routine