Pythagoras Theorem

Q.

Mithi River originates from

1. Dahisar River

2. Powai Lake

3. Tulsi Lake

4. Vihar Lake

Q. Out of the following triplets, which triplet does not make a right angled triangle ?

1. 3, 4, 5
2. 8, 15, 17
3. 7, 24, 25
4. 5, 6, 7

Q. In a right angled triangle, two sides are 9 cm and 12 cm. Then, the hypotenuse will be:

1. 14 cm
2. 10 cm
3. 15 cm
4. 13 cm

Q.

5cm, 12cm can be two sides of a right-angled triangle.

1. True

2. False

Q.

The square of the hypotenuse is equal to the sum of the squares of the other two sides. This relation holds for all types of triangles.

1. False

2. True

Q.

Pythagorean triplets are a set of three numbers in which the following relation holds true:

The sum of the squares of any two numbers is equal to the square of the third number.

1. True

2. False

Q.

Pythagoras' theorem holds good for right angled triangles.

1. True

2. False

Q.

If a $△$QPR is right angled at P, then which is the longest side of the triangle?

1. PQ

2. QR

3. PR

4. Can't be determined.

Q.

In a triangle, the side opposite to the greater angle will be greater than the side opposite to the smaller angle.

1. True

2. False

Q. In the figure, AC = 10cm, PC = 15cm, PQ = 12 cm, find PB.

1. 7 cm
2. 8 cm
3. 6 cm
4. 9 cm