Pupil outcome: I know that a regular polygon has sides that are the same length and angles that are the same size. Key learning points: - In a regular polygon, the sides are all the same length and the angles are all the same size - In...

Pupil outcome: I can use division to calculate the side length of a regular polygon when the perimeter is known. Key learning points: - If you know the perimeter of a regular polygon you can calculate the length of one side. - Divide the...

Pupil outcome: I can use knowledge of side lengths and perimeter to solve problems. Key learning points: - Perimeter is the sum of the side lengths of a 2D shape. - Mental and written methods can be used to calculate the perimeter of a...

Pupil outcome: I can draw shapes with given properties on a range of geometric grids. Key learning points: - If you know the properties of a shape you can use a ruler and a range of grids to create it. - Lines are perpendicular when they...

Pupil outcome: I can recognise rotational symmetry in shapes. Key learning points: - Congruent shapes can be used to investigate rotational symmetry. - The centre of rotation is the centre of the shape. - You must be careful not to count...

Pupil outcome: I can use my knowledge of constructions to solve problems. Key learning points: - Shapes made from triangles can be constructed. - By investigation it is possible to accurately construct multiple polygons. - Shortest...

Pupil outcome: I can use my knowledge of vectors to solve problems. Key learning points: - Drawing a diagram can make things clearer. - Adding to an existing diagram can make things clearer. - It can be helpful to start with what you...

Pupil outcome: I can recognise and name polygons with five or more sides and recognise the difference between regular and irregular shapes. Key learning points: - The prefix is derived from Ancient Greek. - A regular polygon has sides...

Pupil outcome: I can use the formula for the area of any triangle. Key learning points: - The formula for the area of any triangle can be used if the lengths of 2 sides are known - The size of the angle between the two sides must also be...

Pupil outcome: I can identify column vectors which are parallel. Key learning points: - Vectors are parallel if the gradient of each vector is the same. - If drawn, you can see this visually. - Parallel vectors are multiples of each other.

Pupil outcome: I can efficiently calculate the surface area of other prisms. Key learning points: - The surface area of a prism is the sum of the area of all the faces. - The net of a prism can help find the surface area of a prism but...

Pupil outcome: I can understand and use the criteria by which triangles are congruent (SSS). Key learning points: - By knowing the three side lengths of the triangle and its image, you can prove congruence. - If congruent, the same...

Pupil outcome: I can appreciate and use the criteria by which triangles are congruent (ASA and AAS). Key learning points: - By knowing two angles and a length in the triangle and image, you can prove congruence. - The angle pairs must be...

Pupil outcome: I can use my knowledge of trigonometry to solve problems. Key learning points: - Sometimes there can be more than one valid approach to a problem. - You should consider all the skills you have. - Consider multiple...

Pupil outcome: I can calculate the perimeter of rectangles, triangles, parallelograms and trapeziums efficiently. Key learning points: - The perimeter of any polygon can be found by adding but this may be time consuming. - By considering...

Pupil outcome: I can use my knowledge of loci and constructions to solve problems. Key learning points: - Your knowledge of loci can be applied to your knowledge of bearings - Your knowledge of loci can be used to help solve area problems

Pupil outcome: I can find the interior and exterior angles of regular polygons. Key learning points: - Exterior angles of a regular polygon are equal. - The size of the exterior angle of a regular polygon can be determined. - Interior...

👉 Learn how to determine the sum of interior angles of a polygon. A polygon is a plane shape bounded by a finite chain of straight lines. A regular polygon is a polygon whose sides are congruent (equal). The interior angle of a polygon...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

This video explores five fun facts about hexagons.

It describes the method of finding the Area of Polygon by splitting it in triangle, square, rectangle, quadrilateral, trapezium and parallelogram with solved problems.

👉 Learn how to determine the measure of the interior angles of a regular polygon. A polygon is a plane shape bounded by a finite chain of straight lines. A regular polygon is a polygon whose sides are congruent (equal). The interior...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...