Year 7
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Lesson details
Key learning points
- In this lesson, we will recap our knowledge on quadrilaterals and compare quadrilaterals by comparing symmetry, side length, parallel sides and angles.
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This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.
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6 Questions
Q1.
Grace has measured the three angles in a triangle. Two of her measurements are 48° and 70°. What is the third measurement?
118°
152°
242°
Q2.
Find the size of the missing angle
157
23°
Q3.
Find the missing angle labelled, x
106°
127°
90°
Q4.
Find the missing angle, labelled x
145°
34°
68°
Q5.
Work out the missing angle, labelled x
11°
169°
60°
Q6.
The ratio of three angles in a triangle are 1:2:3. Work out the size of each angle.
10°: 20°: 30°
60°:60°:60°
90°:45°:45°
6 Questions
Q1.
What are the names of the quadrilaterals below?
Rectangle, Rhombus, Square
Square, Kite, Rectangle,
Square, Kite, Square
Q2.
A quadrilateral is drawn below. What is the name of this quadrilateral?
Kite
Quadrilateral
Rhombus
Q3.
How many line(s) of symmetry does the shape below have?
2
3
4
Q4.
A quadrilateral is shown below. It has two pairs of parallel sides. What is the name of this quadrilateral?
Rectangle
Rhombus
Square
Q5.
How many lines of symmetry does the shape below have?
1
2
4
Q6.
The shape below is a kite. Select the statement that is NOT TRUE for the properties of a kite.
Has one line of symmetry
Has two pairs of equal sides
It has one pairs of equal angles