How do you find the side of a rectangle when the diagonal is given?

How do you find the side of a rectangle when the diagonal is given?

But there are different additional hints that can make it possible.

• if the rectangle is a square the side ad/u221a2.
• if the ratio between the sides ra/b is known bu221ad2r2+1.
• if the angle u03b1 between the diagonals is known adu22c5sin(u03b12)
• Sep 25, 2019

What is diagonal of a rectangular?

You can find the diagonal of a rectangle if you have the width and the height. The diagonal equals the square root of the width squared plus the height squared.

How do you find the perimeter of a rectangle with the diagonal?

Formula for Rectangle.Rectangle FormulasPerimeter of a Rectangle FormulaP 2 (l + b)Diagonal of a Rectangle FormulaD u221al2+b21 more row

What is the formula of side when diagonal is given?

Diagonal of Square Formula p and q are the diagonals. The formula of parallelogram diagonal in terms of sides and cosine u03b2 (cosine theorem) if x d1 and y d2 are the diagonals of a parallelogram and a and b are the two sides.

How do you find the width of a rectangle when given the diagonal?

Find the square root of both sides.

• u221a44w.
• u221a2u22c52u22c511w.
• 2u221a11w.
• The width is 2u221a11cm .
• Jun 8, 2017