Plane Shapes (area and Perimeter)

What is the perimeter of the isosceles triangle?

• 42cm

• 32

• 32cm

• 42

What is the area of the triangle?

• 34cm²

• 56cm²

• 45.5cm²

• 28.7cm²

A field is 100m by 60m. Find the distance round it.

• 320m

• 3577m

• 179m

• 458m

Find the perimeter of the irregular shape.

• 42.4m

• 58m

• 43m

• 29m

Which of these shapes is a trapezium?

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The perimeter of a rectangle is 28m. If it's length is 8m. Find it's breadth.

• 9m

• 12m

• 8m

• 6m

Find the area of a trapezium whose perpendicular height is 5cm. It's opposite parallel lines are 6cm and 10cm.

• 53cm²

• 76cm²

• 40cm²

• 28cm²

Which of these is a scalene triangle?

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• 
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Find the area of a parallelogram whose baseline is 8cm and perpendicular height is 5cm.

• 36cm²

• 40cm²

• 78cm²

• 15cm²

What is the perimeter of the irregular shape?

• 69cm

• 23cm

• 65cm

• 68cm