Area of a trapezium

12 questions

1. The perpendicular height is the perpendicular ___ from the base to the opposite vertex.
2. Calculate the area of a triangle with a base of 12 cm and a perpendicular height of 15 cm.
3. Calculate the area of the triangle.
4. You can write a ___ to calculate the area in an efficient way.
5. Calculate the area of this compound rectilinear shape (you do not need to state the units).
6. Calculate the area of this compound rectilinear shape (you do not need to state the units).
7. A trapezium is a ___ with exactly one pair of parallel opposite sides.
8. Any trapezium can be made using a rectangle and a ___
9. True or false? The formula for the area of a trapezium has to be written as {1\over2} \times (a + b) \times h
10. Calculate the area of the trapezium (you do not need to state the units).
11. Calculate the area of the trapezium (you do not need to state the units).
12. Calculate the area of the trapezium (you do not need to state the units).

License: OGL