ilovebeingpretty123 ilovebeingpretty123 16-09-2022 Mathematics Answered 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