Quadrilaterals
p^2+q^2=2(a^2+b^2) where p,q=diagonals of the parallelogram a,b=sides of the parallelogram
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.
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.
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).
A rhombus has 4 sides of equal length and may be crooked and a rectangle must have four 90 [[Q/Whats the difference between a rectangle and a rhombus#|degree]] angles. A square is both a rectangle and a rhombus.
-q-11=2q+4 you would subtract 4 from both sides 4 and -4 cancel out and -11-4= -15 then you get -q-15=2q then you would add Q(1) to both sides (-q and q cancel out) then u get -15=3q thn u divide 3 to both sides (3 and 3 become q) then u get q=-5
No chemical element begins with the letter Q.
quadrumvirate
Quip.
Qua is a word. It begins with the letter Q.
No river in Wisconsin begins with the letter Q.
* 4 sides on a quadrangle. * four singers on a quartet
Qatar is the only country that begins with the letter Q. It is in Asia.
Quasicaecilia is an extinct amphibian. It begins with the letter Q.
Quick & Easy Crochet is a magazine. It begins with the letter Q.
A zoo animal that begins with q is a"Quail"
Q-tips