Question

one side of a parallelogram is 2.5 m longer than its adjacent side if the perimeter of a parallelogram is 51 metre find the measure of all its sides

Answer 1

Let ABCD is a parallelogram

Let ABCD is a parallelogramLet AB=x m

Let ABCD is a parallelogramLet AB=x mAdjacent side BC=(x+2.5) m

Let ABCD is a parallelogramLet AB=x mAdjacent side BC=(x+2.5) mNow,

Let ABCD is a parallelogramLet AB=x mAdjacent side BC=(x+2.5) mNow,CD=AB=x m [Opposite sides of parallelogram are equal]

Let ABCD is a parallelogramLet AB=x mAdjacent side BC=(x+2.5) mNow,CD=AB=x m [Opposite sides of parallelogram are equal]And AD=BC=(x+2.5) m [Opposite sides of parallelogram are equal]

Let ABCD is a parallelogramLet AB=x mAdjacent side BC=(x+2.5) mNow,CD=AB=x m [Opposite sides of parallelogram are equal]And AD=BC=(x+2.5) m [Opposite sides of parallelogram are equal]Perimeter =AB+BC+CD+AD

Let ABCD is a parallelogramLet AB=x mAdjacent side BC=(x+2.5) mNow,CD=AB=x m [Opposite sides of parallelogram are equal]And AD=BC=(x+2.5) m [Opposite sides of parallelogram are equal]Perimeter =AB+BC+CD+AD⇒51=x+x+2.5+x+x+2.5

Let ABCD is a parallelogramLet AB=x mAdjacent side BC=(x+2.5) mNow,CD=AB=x m [Opposite sides of parallelogram are equal]And AD=BC=(x+2.5) m [Opposite sides of parallelogram are equal]Perimeter =AB+BC+CD+AD⇒51=x+x+2.5+x+x+2.5⇒51=4x+5

Let ABCD is a parallelogramLet AB=x mAdjacent side BC=(x+2.5) mNow,CD=AB=x m [Opposite sides of parallelogram are equal]And AD=BC=(x+2.5) m [Opposite sides of parallelogram are equal]Perimeter =AB+BC+CD+AD⇒51=x+x+2.5+x+x+2.5⇒51=4x+5⇒4x=51−5

Let ABCD is a parallelogramLet AB=x mAdjacent side BC=(x+2.5) mNow,CD=AB=x m [Opposite sides of parallelogram are equal]And AD=BC=(x+2.5) m [Opposite sides of parallelogram are equal]Perimeter =AB+BC+CD+AD⇒51=x+x+2.5+x+x+2.5⇒51=4x+5⇒4x=51−5⇒4x=46

Let ABCD is a parallelogramLet AB=x mAdjacent side BC=(x+2.5) mNow,CD=AB=x m [Opposite sides of parallelogram are equal]And AD=BC=(x+2.5) m [Opposite sides of parallelogram are equal]Perimeter =AB+BC+CD+AD⇒51=x+x+2.5+x+x+2.5⇒51=4x+5⇒4x=51−5⇒4x=46⇒x=

Let ABCD is a parallelogramLet AB=x mAdjacent side BC=(x+2.5) mNow,CD=AB=x m [Opposite sides of parallelogram are equal]And AD=BC=(x+2.5) m [Opposite sides of parallelogram are equal]Perimeter =AB+BC+CD+AD⇒51=x+x+2.5+x+x+2.5⇒51=4x+5⇒4x=51−5⇒4x=46⇒x= 4

Let ABCD is a parallelogramLet AB=x mAdjacent side BC=(x+2.5) mNow,CD=AB=x m [Opposite sides of parallelogram are equal]And AD=BC=(x+2.5) m [Opposite sides of parallelogram are equal]Perimeter =AB+BC+CD+AD⇒51=x+x+2.5+x+x+2.5⇒51=4x+5⇒4x=51−5⇒4x=46⇒x= 446

Let ABCD is a parallelogramLet AB=x mAdjacent side BC=(x+2.5) mNow,CD=AB=x m [Opposite sides of parallelogram are equal]And AD=BC=(x+2.5) m [Opposite sides of parallelogram are equal]Perimeter =AB+BC+CD+AD⇒51=x+x+2.5+x+x+2.5⇒51=4x+5⇒4x=51−5⇒4x=46⇒x= 446

Let ABCD is a parallelogramLet AB=x mAdjacent side BC=(x+2.5) mNow,CD=AB=x m [Opposite sides of parallelogram are equal]And AD=BC=(x+2.5) m [Opposite sides of parallelogram are equal]Perimeter =AB+BC+CD+AD⇒51=x+x+2.5+x+x+2.5⇒51=4x+5⇒4x=51−5⇒4x=46⇒x= 446

Let ABCD is a parallelogramLet AB=x mAdjacent side BC=(x+2.5) mNow,CD=AB=x m [Opposite sides of parallelogram are equal]And AD=BC=(x+2.5) m [Opposite sides of parallelogram are equal]Perimeter =AB+BC+CD+AD⇒51=x+x+2.5+x+x+2.5⇒51=4x+5⇒4x=51−5⇒4x=46⇒x= 446 ⇒x=11.5 m

Let ABCD is a parallelogramLet AB=x mAdjacent side BC=(x+2.5) mNow,CD=AB=x m [Opposite sides of parallelogram are equal]And AD=BC=(x+2.5) m [Opposite sides of parallelogram are equal]Perimeter =AB+BC+CD+AD⇒51=x+x+2.5+x+x+2.5⇒51=4x+5⇒4x=51−5⇒4x=46⇒x= 446 ⇒x=11.5 mSo,

Let ABCD is a parallelogramLet AB=x mAdjacent side BC=(x+2.5) mNow,CD=AB=x m [Opposite sides of parallelogram are equal]And AD=BC=(x+2.5) m [Opposite sides of parallelogram are equal]Perimeter =AB+BC+CD+AD⇒51=x+x+2.5+x+x+2.5⇒51=4x+5⇒4x=51−5⇒4x=46⇒x= 446 ⇒x=11.5 mSo, AB=CD=11.5 m

Let ABCD is a parallelogramLet AB=x mAdjacent side BC=(x+2.5) mNow,CD=AB=x m [Opposite sides of parallelogram are equal]And AD=BC=(x+2.5) m [Opposite sides of parallelogram are equal]Perimeter =AB+BC+CD+AD⇒51=x+x+2.5+x+x+2.5⇒51=4x+5⇒4x=51−5⇒4x=46⇒x= 446 ⇒x=11.5 mSo, AB=CD=11.5 mand BC=AD=11.5+2.5=14 m

HOPE U GET IT

PLEASE MAKE ME BRAINLIEST