Problem set on Rectangles - 2

# Problem set on Rectangles - 2 Video Lecture | SSC CGL Tier 2 - Study Material, Online Tests, Previous Year

## SSC CGL Tier 2 - Study Material, Online Tests, Previous Year

1366 videos|1312 docs|1010 tests

## FAQs on Problem set on Rectangles - 2 Video Lecture - SSC CGL Tier 2 - Study Material, Online Tests, Previous Year

 1. How do you calculate the area of a rectangle?
Ans. To calculate the area of a rectangle, you need to multiply its length by its width. The formula for calculating the area of a rectangle is A = length * width.
 2. What is the perimeter of a rectangle?
Ans. The perimeter of a rectangle is the total distance around its outer boundary. To find the perimeter, you need to add the lengths of all four sides of the rectangle. The formula for calculating the perimeter of a rectangle is P = 2 * (length + width).
 3. Can a rectangle have sides of equal length?
Ans. Yes, a rectangle can have sides of equal length. In fact, a rectangle with all sides equal in length is called a square. So, all squares are rectangles, but not all rectangles are squares.
 4. How many diagonals does a rectangle have?
Ans. A rectangle has two diagonals. Diagonals are line segments that connect opposite corners of a rectangle. The length of a diagonal can be calculated using the Pythagorean theorem, which states that the square of the length of the diagonal is equal to the sum of the squares of the lengths of the two sides.
 5. What is the difference between a rectangle and a parallelogram?
Ans. The main difference between a rectangle and a parallelogram is that all angles of a rectangle are right angles (90 degrees), while the angles of a parallelogram can be any angle. Additionally, in a rectangle, opposite sides are equal in length, whereas in a parallelogram, opposite sides are parallel but not necessarily equal.

## SSC CGL Tier 2 - Study Material, Online Tests, Previous Year

1366 videos|1312 docs|1010 tests

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