Maths-

General

Easy

Question

# Which of the given pair of angles is complementary?

Hint:

### Use the property of complementary angles.

## The correct answer is:

### Complete step by step solution:

When the sum of two angles is equal to 90° , then they are called complementary

angles. Here,

(Not complementary angles)

(Not complementary angles)

( complementary angles)

(Not complementary angles)

Hence option C is the correct answer.

(Not complementary angles)

### Related Questions to study

Maths-

### Find the midpoint of the segment joining points A (-8, -5) and B (6, 9).

### Find the midpoint of the segment joining points A (-8, -5) and B (6, 9).

Maths-General

Maths-

### Solve the system of equations by elimination :

4Y + 2X = - 7

4Y - 12X = 16

### Solve the system of equations by elimination :

4Y + 2X = - 7

4Y - 12X = 16

Maths-General

Maths-

### Use Substitution to solve each system of equations :

X = 3Y - 4

2X - 3Y = -2

### Use Substitution to solve each system of equations :

X = 3Y - 4

2X - 3Y = -2

Maths-General

Maths-

### Identify the segment bisector of 𝑃𝑅 and find 𝑃𝑄.

### Identify the segment bisector of 𝑃𝑅 and find 𝑃𝑄.

Maths-General

Maths-

### Solve the following by using the method of substitution

Y= 8X-5

Y=

### Solve the following by using the method of substitution

Y= 8X-5

Y=

Maths-General

Maths-

### Find the value of x + y.

### Find the value of x + y.

Maths-General

Maths-

### Identify the segment bisector of 𝑃𝑅 and find PR.

### Identify the segment bisector of 𝑃𝑅 and find PR.

Maths-General

Maths-

### Solve the system of equations by elimination :

4Y + 2X = - 7

2Y - 6x = 8

### Solve the system of equations by elimination :

4Y + 2X = - 7

2Y - 6x = 8

Maths-General

Maths-

### Find the value of x and the length of AB if B is the midpoint of AC.

### Find the value of x and the length of AB if B is the midpoint of AC.

Maths-General

Maths-

### Solve the following by using the method of substitution

X = -7Y - 1,

X = -Y + 11

### Solve the following by using the method of substitution

X = -7Y - 1,

X = -Y + 11

Maths-General

Maths-

### If lines l and m are parallel, find the value of x.

### If lines l and m are parallel, find the value of x.

Maths-General

Maths-

### If Q is between P and R, then

### If Q is between P and R, then

Maths-General

Maths-

### Solve the system of equations by elimination :

6X - 9Y = 10

6X + 2Y = 18

### Solve the system of equations by elimination :

6X - 9Y = 10

6X + 2Y = 18

Maths-General

Maths-

### Use Substitution to solve each system of equations :

Y = -0.5X

2X + 2Y = 5

### Use Substitution to solve each system of equations :

Y = -0.5X

2X + 2Y = 5

Maths-General

Maths-

### Find the value of x if B is the midpoint of AC

### Find the value of x if B is the midpoint of AC

Maths-General