Maths-

General

Easy

Question

# Give a two-column proof.

Given:

Prove: PR = 25 in

Hint:

### Use Segment Addition Postulate

## The correct answer is:

### SOL – In the given figure, line segment has two end points namely P and R and Q is lying on the line segment PR

PR = PQ + QR

PR = 12 + 13

PR = 25 in.

Hence Proved.

### Related Questions to study

Maths-

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

- 3X - Y = 7

X + 2Y = 6

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

- 3X - Y = 7

X + 2Y = 6

Maths-General

Maths-

### If Q is the midpoint of PR, prove that PR = 2 PQ.

Give a two-column proof.

### If Q is the midpoint of PR, prove that PR = 2 PQ.

Give a two-column proof.

Maths-General

Maths-

### Compare 𝑚∠𝑃𝑂𝑄𝑎𝑛𝑑∠𝑆𝑂𝑇.

### Compare 𝑚∠𝑃𝑂𝑄𝑎𝑛𝑑∠𝑆𝑂𝑇.

Maths-General

Maths-

### Which postulate will you use to prove that PR = PQ + QR?

### Which postulate will you use to prove that PR = PQ + QR?

Maths-General

Maths-

### Solve the system of equations by elimination :

X - 2Y = - 2

3X + 2Y = 30

### Solve the system of equations by elimination :

X - 2Y = - 2

3X + 2Y = 30

Maths-General

Maths-

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

Y = 4X+2

Y = X+8

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

Y = 4X+2

Y = X+8

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-

Prove that: PR = PQ + QR

Give a two-column proof

Prove that: PR = PQ + QR

Give a two-column proof

Maths-General

Maths-

### Find x and hence find 𝑚∠𝐶𝑂𝐷

### Find x and hence find 𝑚∠𝐶𝑂𝐷

Maths-General

Maths-

### Solve the system of equations by elimination :

X - Y = 4

2X + Y = 5

### Solve the system of equations by elimination :

X - Y = 4

2X + Y = 5

Maths-General

Maths-

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

X = -Y + 3

3X - 2Y = -1

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

X = -Y + 3

3X - 2Y = -1

Maths-General

Maths-