1. Presented By J. Mills-Dadson
1,000,000
What is the area of
this triangle?
900,000
800,000
700,000
600,000
500,000
400,000
300,000
200,000
100,000
A cm2
B cm2
B cm2
C cm2
D cm2
21/05/2019
Presented By J. Mills-Dadson

2. Presented By J. Mills-Dadson
1,000,000
Work out the area
of this triangle.
900,000
800,000
700,000
600,000
500,000
400,000
300,000
200,000
100,000
100,000
A cm2
A cm2
B 60cm2
C 156cm2
D cm2
21/05/2019
Presented By J. Mills-Dadson

3. A triangle has a base of 4cm and a height of 15cm. Work out the area.
1,000,000
900,000
800,000
700,000
600,000
500,000
400,000
300,000
200,000
200,000
A triangle has a base of 4cm and a
height of 15cm. Work out the area.
100,000
A cm2
B cm2
C 95cm2
D cm2
D cm2
21/05/2019
Presented By J. Mills-Dadson

4. Presented By J. Mills-Dadson
What is the area
of this triangle?
1,000,000
900,000
800,000
700,000
600,000
500,000
400,000
300,000
300,000
200,000
100,000
A cm2
B cm2
C cm2
C cm2
D 15cm2
21/05/2019
Presented By J. Mills-Dadson

5. Presented By J. Mills-Dadson
1,000,000
What is the are
of this triangle?
900,000
800,000
700,000
600,000
500,000
400,000
400,000
300,000
200,000
100,000
A cm2
A 22.5cm2
B cm2
C cm2
D cm2
21/05/2019
Presented By J. Mills-Dadson

6. A triangle has an area of 30cm2. The height of the triangle is 6cm.
1,000,000
900,000
800,000
700,000
600,000
600,000
500,000
400,000
300,000
A triangle has an area of 30cm2.
The height of the triangle is 6cm.
Work out the length of the base of the triangle.
200,000
100,000
A cm
A 10cm
B cm
C cm
D cm
21/05/2019
Presented By J. Mills-Dadson

7. A triangle has an area of 50cm2. The base of the triangle is 5cm.
1,000,000
900,000
800,000
700,000
700,000
600,000
500,000
400,000
300,000
A triangle has an area of 50cm2.
The base of the triangle is 5cm.
What is the height of the triangle?
200,000
100,000
A 10cm
B cm
B cm
C cm
D 5cm
21/05/2019
Presented By J. Mills-Dadson

8. A triangle has a base of 8cm and Work out the area of the triangle.
1,000,000
900,000
800,000
800,000
700,000
600,000
500,000
400,000
300,000
A triangle has a base of 8cm and
a height of 2cm.
Work out the area of the triangle.
200,000
100,000
A 10cm2
B 8cm2
B cm2
C cm2
D 80cm2
21/05/2019
Presented By J. Mills-Dadson

9. A triangle has a base of 12cm and Work out the height of the triangle.
1,000,000
900,000
900,000
800,000
700,000
600,000
500,000
400,000
300,000
200,000
A triangle has a base of 12cm and
An area of 168cm2.
Work out the height of the triangle.
100,000
A 144cm2
B cm2
C cm2
D cm2
D 28cm2
21/05/2019
Presented By J. Mills-Dadson

10. Presented By J. Mills-Dadson
1,000,000
1,000,000
Work out the area
of this triangle.
900,000
800,000
700,000
600,000
500,000
400,000
300,000
200,000
100,000
A 3cm
B cm
C cm
D cm
D 6cm
21/05/2019
Presented By J. Mills-Dadson