Heron’s Formula(Triangle Area)

This MCQ is based on Heron’s Formula for finding the area of the triangle and many more things.

This includes how to find a missing side, finding the area of quadrilaterals like parallelograms, rhombus, and many more.

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If the height of a parallelogram having 500 cm2 as the area is 20 cm, then its base is of length

25 cm 15 cm 20 cm 50 cm

The area of quadrilateral PQRS, in which PQ = 7 cm, QR = 6 cm, RS = 12 cm, PS = 15 cm and PR = 9 cm:

74.98 cm2 25.25 cm2 75 cm2 68.25 cm2

The perimeter of a rhombus is 146 cm. One of its diagonals is 55 cm. The length of the other diagonal and area of the rhombus are

48 cm, 2320 cm2 48 cm, 1820 cm2 88 cm, 1320 cm2 48 cm, 1320 cm2

Length of perpendicular drawn on smallest side of scalene triangle is

Smallest Largest No relation None

The area of a right angled triangle if the radius of its circumcircle is 3 cm and altitude drawn to the hypotenuse is 2 cm.

6 cm2 3 cm2 4 cm2 8 cm2

An isosceles right triangle has area 8 cm². The length of its hypotenuse is

sqrt(32) cm sqrt(16) cm sqrt(48) cm sqrt(24) cm

The perimeter of an equilateral triangle is 60 m. The area is

10√3 m² 15√3 m² 20√3 m² 100√3 m²

The sides of a triangle are 56 cm, 60 cm and 52 cm long. Then the area of the triangle is

1322 cm² 1311 cm² 1344 cm² 1392 cm²

The area of an equilateral triangle with side 2√3 cm is

5.196 cm² 0.866 cm² 3.496 cm² 1.732 cm²

The length of each side of an equilateral triangle having an area of 9√3 cm² is

8 cm 36 cm 4 cm 6 cm

Area of the triangle is equal to:

Base x Height 2(Base x Height) ½(Base x Height) ½ (Base + Height)

The area of triangle with given two sides 18cm and 10cm, respectively and perimeter equal to 42 cm is:

20√11 cm2 19√11 cm2 22√11 cm2 21√11 cm2

The area of an equilateral triangle having side length equal to √3/4cm is:

2/27 sq.cm 2/15 sq.cm 3√3/64 sq.cm 3/14 sq.cm

The area of an isosceles triangle having a base 2 cm and the length of one of the equal sides 4 cm, is

√15 cm2 √(15/2) cm2 2√15 cm2 4√15 cm2

If the area of an equilateral triangle is 16√3 cm2, then the perimeter of the triangle is

48 cm 24 cm 12 cm 36 cm

Quiz/Test Summary

Title: Heron’s Formula(Triangle Area)

Questions: 15

Contributed by:

NEO Fri, Feb 11, 2022 02:56 PM UTC

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