The first person who answers correctly gets thanks and braniy!

1. The figures shown are similar. What is the scale factor? [Image one]


2. The figures shown are similar. What is the scale factor? [Image 2]


The first person who answers correctly gets thanks and braniy 1 The figures shown are similar What is the scale factor Image one 2 The figures shown are similar class=
The first person who answers correctly gets thanks and braniy 1 The figures shown are similar What is the scale factor Image one 2 The figures shown are similar class=

Respuesta :

That arrow helps a lot.
One
Scale factor = 21/14 = (3*7)/(2*7) = 3/2 the sevens cancel out.

Two
Scale factor = 24/18 = (6 *4) / (6 * 3) The 6s cancel out 
Scale factor = 4/3