Opposite & Adjacent Sides in a Right Angled Triangle

Q.

In $△$PQR, PQ = 12 cm and PR = 13 cm. $\angle Q={90}^{\circ }$. Find the value of tan P - cot R.

Q.

In the given right triangle ABC, right angled at B, the hypotenuse, base and perpendicular with respect to $\varphi$ are given by -

1. A)AB

   B)BC

   C)AC

2. A)BC

   B)AB

   C)AC

3. A)BC

   B)AC

   C)AB

4. A)AC

   B)BC

   C)AB

Q.

Which is the side opposite to the angle $\theta$?

1. AB

2. AC

3. Any side

4. BC

Q.

If ABC is a triangle right angled at B, then the hypotenuse will be _____.

1. BC

2. AC

3. Any side

4. AB

Q.

What is sin $\theta$ in the given right triangle, right angled at B?

1. 3/5

2. 5/3

3. 4/5

4. 3/4

Q.

Which is the side opposite to the angle $\theta$?

1. AB

2. BC

3. CA

4. CB

Q.

In a right triangle ABC, the right angle is at B. Which of the following is true about the other two angles A and C?

1. Both the angles should be acute

2. One of the angles is acute and the other is obtuse.

3. Both the angles should be obtuse

4. There is no restriction on the measure of the angles

Q.

Which of the following are Pythagorean triplets?

1. 2 cm , 17 cm , 9 cm

2. 24 cm , 10 cm , 26 cm

3. 13 cm , 27 cm , 30 cm

4. 4 cm , 6 cm , 8 cm

Q.

In __ theorem, the square of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides.

Q.

Which of the following numbers can form sides of a right angled triangle?

1. 4 cm , 5 cm , 9 cm

2. 13 cm , 27 cm , 15 cm

3. 10 cm , 6 cm , 8 cm

4. 2 cm , 17 cm , 9 cm