New

New

Year 10

Higher

# The opposite angles of a cyclic quadrilateral sum to 180°

I can derive and use the theorem: the opposite angles of a cyclic quadrilateral sum to 180°.

New

New

Year 10

Higher

# The opposite angles of a cyclic quadrilateral sum to 180°

I can derive and use the theorem: the opposite angles of a cyclic quadrilateral sum to 180°.

## Lesson details

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### 6 Questions

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