Ewall
of the
7 the table shows the side lengths of different
triangles. which are right triangles?
l
triangle side 1
1
10
10
125
3 . 15
- 4 15
side 2 side 3
24 26
111
13
17 24.
20 25
t
f triangles 1 and 2
g triangles 1 and 3
h triangles 1 and 4 .
j triangles 3 and 4

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.