Question

NEED HELP ASAP Scale factor: 21

10 in
5 in
13 in
Scale drawing
Object
O A. Side a is 11 inches long, side bis 8 inches long and side cis3
inches long
OB. Side a is 26 inches long, side bis 20 inches long and side cis 10
inches long
C. Side a is 15 inches long, side bis 12 inches long, and side cis 7
inches long
D. Side a is 2.5 inches long, side bis 5 inches long, and side cis 6.5
inches long

Answer 1

D

Explanation:

Because the scale factor is 2:1, all sides on Triangle 2 (the smaller triangle), should be half the length of Triangle 1 (the larger triangle).