in parallelogram ABCD AB = 5x -4, CD =3x+6, AD = 2y+3 , BC= 3y-5 find the length of each side of the parallelogram
Answers
Answered by
49
Step-by-step explanation:
In parallelogram opp.sides are equal
so AB=CD
5X-4=3X+6
5X-3X=6+4
2X=10
X=10/2
X=5
similarly AD=BC
2Y+3=3y-5
3+5=3Y-2Y
Y=8
so,length of AB=5(5)-4=25-4=21
CD=3(5)+6=15+6=21
AD=2(8)+3=16+3=19
BC=3(8)-5=24-5=19
Answered by
8
Answer:
Step-by-step explanation:In parallelogram opp.sides are equal
so AB=CD
5X-4=3X+6
5X-3X=6+4
2X=10
X=10/2
X=5
similarly AD=BC
2Y+3=3y-5
3+5=3Y-2Y
Y=8
so,length of AB=5(5)-4=25-4=21
CD=3(5)+6=15+6=21
AD=2(8)+3=16+3=19
BC=3(8)-5=24-5=19
Similar questions