Answer:
a2+b2=c2
Step-by-step explanation:
e.g:
a=5 b=2 c=?
52+22=c2
25+4=c2
29=c2
square root of 29= c
c=5.385164807
D.
If the triangle has one angle that is equal to 90 then it is a right triangle.
A: The scale would be x3
B: 4/3