Advertisements
Advertisements
Question
The adjacent sides of a parallelogram are 5 cm and 9 cm. Its perimeter is ______.
Advertisements
Solution
The adjacent sides of a parallelogram are 5 cm and 9 cm. Its perimeter is 28 cm.
Explanation:
Perimeter of a parallelogram = 2(Sum of lengths of adjacent sides)
= 2(5 + 9)
= 2 × 14
= 28 cm
APPEARS IN
RELATED QUESTIONS
The adjacent figure HOPE is a parallelogram. Find the angle measures x, y and z. State the properties you use to find them.
The following figure GUNS is a parallelogram. Find x and y. (Lengths are in cm)
Name the quadrilaterals whose diagonals bisect each other
In the given figure, `square`PQRS and `square`ABCR are two parallelograms. If ∠P = 110° then find the measures of all angles of `square`ABCR.
In the given figure, G is the point of concurrence of medians of ΔDEF. Take point H on ray DG such that D-G-H and DG = GH, then prove that `square`GEHF is a parallelogram.
In the given figure, if points P, Q, R, S are on the sides of parallelogram such that AP = BQ = CR = DS then prove that `square`PQRS is a parallelogram.
Prove that the diagonals of a parallelogram bisect each other.
In the given figure, AB || EC, AB = AC and AE bisects ∠DAC. Prove that:
- ∠EAC = ∠ACB
- ABCE is a parallelogram.
If opposite angles of a quadrilateral are equal, it must be a parallelogram.
ABCD is a parallelogram. Points P and Q are taken on the sides AB and AD respectively and the parallelogram PRQA is formed. If ∠C = 45°, find ∠R.
