BBIS: Maths Calculate the area of triangles, rectangles and parallelograms

• Mathematics
• Lower Secondary (Key Stage 3)

BBIS: Maths Calculate the area of triangles, rectangles and parallelograms

What shape has 3 sides and 3 vertices ?

1. Rectangle
2. Triangle
3. Parallelogram
4. Octagon

What shape is a quadrilateral, whose opposite sides are equal and parallel.

1. Rectangle
2. Triangle
3. Parallelogram
4. Octagon

What is a flat shape with opposite sides parallel and equal in length?

1. Circle
2. Triangle
3. Parallelogram
4. Octagon

How do we calculate the area of a rectangle?

How do we calculate the area of a triangle?

How do we calculate the area of a parallelogram?

Triangles

Rectangles

Parallelogram