For what values of x and y are the triangles to the right congruent by HL?

X

x+3

3y

y+1

x=

and y=0

the diagram shows you   triangle def with de=4, df=9 and de≠df≠ef.

the sum of the lengths of two triangles' sides are always greater than the length of the third side:

substitute sides lengths:

then 5< ef< 13 (option 3 is true).

def is a scalene triangle with all sides of different lengths (option 5 is true, option 2 is false).

answer: correct choices are 1, 3 and 5

answer: i think its b

asdasdasdasdada

s

d

as

da

sd

a