A+B=C

that method is the way you find out if the triangle is a right triangle. you take the a + b-c and fill the numbers in.

if the to legs add up to the hyptenuse then you have a right triangle.

2. answer this missing side.

one leg equals = 12 which is A side

the other = 5

so we go c=a+b

c=12+5

c= (12x12) + (5x5)

c= 144+25

c=169( sqaure root it )

c=13

3.is the triangle a right triangle? prove it !!!

well one side equals 8 the other equals 6 so

a+b=c

8+6=14

14=11

there for the triangle is not a right triangle.

## No comments:

## Post a Comment