Question

In the diagram below of ΔACT, D is the midpoint of AC, O is the midpoint of AT, and G is the midpoint of CT.If AC = 10, AT = 18, and CT = 22, what is the perimeter of parallelogram CDOG?​

Answer 1

Answer:

given

D is the modpoint of AC

O is the midpoint of AT

G is the midpoint of CT

and AT=18,CT=22 ,AC=10

Total perimeter of triangle ACT is 50 units

all the midpoints are divided into 4 triangles

each small triangle contains 12.5 units perimeter two triangle gets 25 units

peeimeter of parallelogram CDOG is 25 UNITS