Shape and symmetry: To compare and order angles

Shape and symmetry: To compare and order angles

Lesson details

Key learning points

  1. In this lesson, we will revise the names of different types of angles. We will look at what angles have in common with each other and what makes them different. We will estimate angles and learn the properties of various types of angles.

Licence

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5 Questions

Q1.
What kind of angle is less than or equal to 45 degrees?
Correct answer: Acute
Obtuse
Reflex
Q2.
How many degrees in a right angle?
180°
60°
Correct answer: 90°
Q3.
How many degrees on a straight line?
Correct answer: 180°
45°
90°
Q4.
Which of these shapes can NEVER have a right angle?
Rectangle
Correct answer: Regular hexagon
Square
Q5.
What kind of angle is more than 90° and less than 180°
acute
Correct answer: obtuse
right angle

Lesson appears in

UnitMaths / 2-D Shape and Symmetry