OCR Maths: Foundation GCSE - Check In Test 8.03 Angles

A 10 question test on Angles, comprising: 5 questions on procedural calculations; 3 questions on reasoning and communicating mathematically; and 2 problem solving questions. At the end of the test there is an extension activity which will allow more able students to stretch themselves. This resource is ideal for either formative or summative assessment and can be used in lesson time as a topic assessment, starter or plenary activity or for homework or revision.

Topics include:
Angles at a point: know and use the sum of the angles at a point is 360°.
Angles on a line: know that the sum of the angles at a point on a line is 180°.
Angles between intersecting and parallel lines:
Know and use vertically opposite angles are equal.
Know and use alternate angles on parallel lines are equal.
Know and use corresponding angles on parallel lines are equal.
Apply these angle facts to find angles in rectilinear figures, and to justify results in simple proofs.
Angles in polygons:
Derive and use the sum of the interior angles of a triangle is 180°.
Derive and use the sum of the exterior angles of a polygon is 360°.
Find the sum of the interior angles of a polygon.
Find the interior angle of a regular polygon.
Apply these angle facts to find angles in rectilinear figures, and to justify results in simple proofs.

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