How do you find the length of a rectangle whose breadth and perimeter is given?
To find Length or Breadth when Area of a Rectangle is given
- When we need to find length of a rectangle we need to divide area by breadth.
- Length of a rectangle = Area ÷ breadth.
- ℓ = A ÷ b.
- Similarly, when we need to find breadth of a rectangle we need to divide area by length.
- Breadth of a rectangle = Area ÷ length.
- b = A ÷ ℓ
How do you find the greatest area of a rectangle?
A rectangle will have the maximum possible area for a given perimeter when all the sides are the same length. Since every rectangle has four sides, if you know the perimeter, divide it by four to find the length of each side. Then find the area by multiplying the length times the width.
What is maximum possible area?
To find the maximum possible area, add the greatest possible error to each measurement, then multiply. Amax. = LmaxWmax.
What is the Midsegment of a triangle?
A midsegment of a triangle is a segment that connects the midpoints of two sides of a triangle.
Can you construct a triangle if the length of any two sides are given only?
Triangle given two sides and included angle (SAS) This page shows how to construct a triangle given two sides and the included angle with compass and straightedge or ruler. It works by first copying the angle, then copying the two line segment on to the angle. A third line completes the triangle.
Can we draw a triangle with following angles?
Since the two arcs do not intersect, we can not draw a triangle with the given the three sides. Reason : According to the property of triangles, we have that he sum of any two sides of a triangle is always greater than the third side.
How do you tell if there are two triangles?
Once you find the value of your angle, subtract it from 180° to find the possible second angle. Add the new angle to the original angle. If their sum is less than 180°, you have two valid answers. If the sum is over 180°, then the second angle is not valid.