📐 Part 1: Area, Perimeter and Volume

1. A rectangular garden has a length of 8 metres and width of 5 metres. What is its perimeter?

13 metres

26 metres

40 metres

80 metres

2. Calculate the area of a triangle with base 12 cm and height 8 cm.

Area = ________ cm²

3. A cylindrical water tank has a radius of 3 metres and height of 4 metres. Calculate its volume. (Use π = 3.14)

Volume = ________ m³

4. Which formulas are correct? (Select all that apply)

Area of circle = πr²

Volume of prism = length × width

Circumference = 2πr

Area of trapezium = ½(a + b)h

📏 Part 2: Angles and Transformations

5. In a triangle, two angles measure 65° and 45°. What is the third angle?

70°

110°

180°

280°

6. A shape is reflected across the y-axis. If point A is at (3, 2), where will point A' be located?

Point A' will be at coordinates ( _____ , _____ )

7. If a rectangle is enlarged by a scale factor of 3, what happens to its area?

Area stays the same

Area is multiplied by 3

Area is multiplied by 6

Area is multiplied by 9

🧠 Part 3: Problem Solving and Reflection

8. A composite shape consists of a rectangle (6m × 4m) with a semicircle attached to one of the shorter sides. Calculate the total area of the shape. Show your working.

Total area = ________ m²

9. Extension Challenge: A cube has a volume of 64 cm³. If this cube is enlarged by a scale factor of 2, what will be the surface area of the new cube?

10. Reflection: Which geometry concept do you feel most confident about, and which area needs more practice?