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Mathematics Quiz - Areas of Parallelograms and Triangles

Class IX
Mathematics
Areas of Parallelograms and Triangles
10 questions
EASY

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1. What is the formula for the area of a parallelogram?

Base × Height · Length × Width · 1/2 × Base × Height · Base + Height

2. If the base of a triangle is 10 cm and the height is 5 cm, what is its area?

25 cm² · 50 cm² · 15 cm² · 30 cm²

3. Which of the following shapes has an area calculated by the formula 1/2 × Base × Height?

Rectangle · Triangle · Parallelogram · Square

4. In a parallelogram, if the base is doubled, what happens to the area?

It remains the same · It doubles · It triples · It halves

5. The height of a parallelogram is always perpendicular to which side?

Base · Diagonal · Adjacent side · Opposite side