Everything Maths Grade 10

Exercise 8 – 1:

1.You are given the following diagram, with various points shown:

 8  6  4  2 2 4 6 8

 8

 6

 4

 2

2

4

6

8

E

C

B

A

D

x

y

Find the coordinates of pointD.

2.You are given the following diagram, with various points shown:

 8  6  4  2 2 4 6 8

 8

 6

 4

 2

2

4

6

8

C E

B D

A

x

y

Find the coordinates of all the labelled points.

Chapter 8. Analytical geometry 285