Enlarge the arrow
This task is about what happens to shapes, lengths and areas under enlargement
Practical Task
This is a diagram of Arrow 1.
a) 
Use the equipment to enlarge Arrow 1 by:

i) a Scale Factor of 2 and label it Arrow 2.
ii) a Scale Factor of 3 and label it Arrow 3.

Show your teacher your enlargements so the measurements can be checked before you complete the table. 
b) 
The table below describes Arrow 1.
Complete the table for Arrows 2 and 3.

Properties

Arrow 1

Arrow 2

Arrow 3

Length of rectangle 
5 cm


Size of triangle angles  60º  
Area of rectangle  15 cm^{2}  
Shape of triangle  equilateral 