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Relationship between diagonals and sides of a parallelogram?
p^2+q^2=2(a^2+b^2) where p,q=diagonals of the parallelogram a,b=sides of the parallelogram
What is a shape with 5 letters in its name?
A shape with 5 letters in its name is a square. It's like a box, but all sides are the same length. So, if you're looking for a shape that's simple, symmetrical, and sassy, a square is your go-to gal.
How do you construct a quadrilateral when its sides are given?
The lengths of the sides does not provide sufficient information to define a quadrilateral. This is because a quadrilateral can be flexed.For example, given the facts that the lengths are all the same, the quadrilateral could be a square or a rhombus.
What is the sign of the y vaue of a point?
That depends on whether it's above the x-axis (Q-1 or Q-2) or below the x-axis (Q-3 or Q-4). So, based on the information in the question, it could go either way.
What is the angle between vector a and vector b if vector a and vector b denote the adjacent sides of a parallelogram drawn from a point and area of parallelogram is half of ab?
Suppose the angle between the vectors is q Then area of the parallelogram = a*b*sin q Therefore a*b*sin q = 0.5*a*b sin q = 0.5 So that q = pi/6 radians or pi*5/6 radians (30 deg or 150 deg).
