What type of angle is less than 90°?
Reflex
Acute
Obtuse
Which type of angle is between 180° and 360°?
Angles around a point add up to what value?
180˚
360˚
90˚
Angles in a quadrilateral add up to what value?
The diagram shows which type of angles?
Alternate angles
Corresponding angles
Vertically opposite angles
What is the size of angle x?
70˚
55˚
110˚
What is the name of a triangle with two equal sides and angles?
Scalene
Equilateral
Isosceles
What is the order of rotational symmetry of a rectangle?
1
2
4
What is the exterior angle of a regular hexagon?
60˚
80˚
What is the sum of interior angles of an octagon?
900˚
1,080˚