﻿ Coordinate Geometry Worksheet - Page 7 | Problems & Solutions

# Coordinate Geometry Worksheet - Page 7

Coordinate Geometry Worksheet
• Page 7
61.
Find the length of the line segments joining the points P(7, 4) and Q(7, 8).
 a. 20 units b. 13 units c. 4 units d. 12 units

62.
Find the distance between the points U and V.

 a. 6 units b. 7 units c. 9 units d. 8 units

63.
What is the length of the line segment joining the points (4, - 9) and (7, - 9)?
 a. 3 units b. 18 units c. 11 units d. 4 units

64.
Find the distance between the points (6, 3) and (6, 7).
 a. 5 units b. 4 units c. 6 units d. 7 units

#### Solution:

The length of a vertical line segment on a coordinate plane equals the difference between the y-coordinates.

The points have same x-coordinate and different y-coordinates.

So, the distance between the two points = 7 - 3 = 4.
[Difference between the y-coordinates.]

The distance between the points (6, 3) and (6, 7) is 4 units.

65.
Find the length of the line segment joining the point P(5, 7) and Q(5, 11).
 a. 19 units b. 4 units c. 26 units d. 18 units

66.
Find the length of the line segment joining the points P(8, 8) and Q(8, 10).
 a. 22 units b. 19 units c. 18 units d. 2 units

67.
Find the distance between the Library and the Complex.

 a. 5 units b. 6 units c. 3 units d. 4 units

#### Solution:

By observing the chart, from the library if we move 4 units to south we will be at the complex.

So, the distance between Library and Complex is 4 units.

68.
Suzan went to Play Zone Park on last Sunday. At first she played at the pool, and after sometime, she moved to slides. Which of the following represents the possible path from pool to slides?

 a. move 2 units north and 3 units east b. move 2 units south and 2 units east c. move 3 units north and 2 units east d. move 3 units east and 2 units north

#### Solution:

The possible path from pool to slides is moving 3 units north and 2 units east.

69.
Sammy is at C and his friend is at A. He wants to meet his friend. Which of the following represents his path from C to A?

 a. move 4 units east and 3 units south b. move 4 units west and 3 units south c. move 3 units east and 4 units north d. move 3 units west and 4 units north

#### Solution:

The path from C to A is moving 4 units west and 3 units south.

70.
Which of the following shows the possible path from the complex to the church?

 a. move 4 units east and 5 units north b. move 5 units west and 4 units north c. move 4 units west and 4 units north d. move 5 units east and 5 units south

#### Solution:

The possible path from the complex to the church is moving 5 units west and 4 units north.