Measuring angles and length

Age 9-11

Measure the angles and the length of each side of a quadrilateral. The worksheet generates six random quadrilaterals..keep clicking the 'change' button until all the quadrilaterals lie within the border and don't overlap.

Estimate, draw and measure angles
Age 8-9

Place in order of size a set of angles each less than 180 degrees.

Age 9-10

Say whether an angle is acute or obtuse and estimate the size to the nearest 5 degrees.

Calculate angles on a straight line.

Age 10-11

Measure angles to the nearest degree

Age 9-11
The coordinates of three of the vertices of a square or rectangle are given, what are the coordinates of the fourth vertex?

Positive coordinates

Age 9-11

Positive coordinates
Work out the coordinates of the other corners. The numbers are not shown on the axes.

 

All four quadrants
Work out the coordinates of the other corners of shapes. The numbers are not shown on the axes.

Reflect shapes in a vertical or horizontal mirror line.
No answers

 

 

Reflect shapes in a diagonal mirror line.
No answers