Finding Perimeter Using Congruent Triangles
Cameron makes a quilt design using four congruent
triangles as shown below.
9 cm
Intro
21 cm
14 cm
What is the perimeter of the entire design?
x 46 cm
O 64 c
108 cm
O 147 cm
Donej

Finding Perimeter Using Congruent Triangles Cameron makes a quilt design using four congruent triangles as shown below 9 cm Intro 21 cm 14 cm What is the perime class=