Sagot :
Answer:
LI = 9 units
EK = 9 units
LE = 6 units
IK = 6 units
Step-by-step explanation:
LI is congruent to EK
LE is congruent to IK
LI + EK + LE + IK = 30 units
Answer:
side KE = 9 units
side LK = 6 units
side IE = 6 units
Step-by-step explanation:
since P = s1 + s2 + s3 + s4 and a parallelogram is a quadrilateral with two pairs of parallel sides.