For the first question
The image grew bigger the new triangle is bigger than the original one
The scale factor is 3 by finding the length of
CA prime divided by Regular CA
It's 85 degrees. Hope this helps
How is it possible to know how much he started with? Or is it not asking for an exact amount?
Answer:
sq rt 74 which is approx 8.6
Step-by-step explanation:
use distance formula
1) 4x+6= 10; x=1
2) c + 5= 15; c=10
3) 2 - a= 18; a= -16
4) -8x=16; x= -2
5) a+6= 12; a=6
6) 3+b= 18; b=6
7) -5 - x= 19; x= -24
8) 7+4b= 34; b= 6.75
