I think that the question is not clear please check it .
= In rhombus ABDE diagonals AD and BE intersect at F. If AF 2x 7 and AD6x-8 find the value of x? = Have a look at the stricken out part of the question.
29
Yes, an annuity value calculator can show you the present value of an annuity. As you may know, the present value of an annuity is the current value of a set of cash flows in the future, based on a specified rate of return.
y = 4x as the value of y changes value of x changes by 4 times :) its simple
It is 2x + 5. The value of this expression will depend on the value of x: each different value of x will give a different value for the expression.
point
To find the value of x in a rhombus, use these properties. All sides of a rhombus are the same length. Opposite angles of a rhombus are the same size and measure. Intersection of the diagonals of a rhombus form right angles. Sides are perpendicular. The diagonals of rhombus bisect each other. Adjacent angles add up to 180 degrees.
If you are wanting the area of a rhombus that have diagonals which lengths are 3 and 12, then the area is 18 square units.
They are the same length, so 1:1 * * * * * In fact that is the one ratio they cannot be. A rhombus with equal diagonals is a square. The ratio of the lengths can have any other positive value.
7
area of rhombus = half of product of its diagonals. * * * * * That is true but incomplete answer. If you know the lengths of the sides, r, and a angle which measures x, then area = r^2*sin(x). Incidentally, it does not matter whether you know the value of an acute angle or an obtuse angles: they are supplementary and so their sines are the same.
18
An angle in a rhombus can be any value less than 180 degrees. However, if the angle is 90 degrees, the rhombus becomes a square.
Let the diagonals be x+10.5 and x:- Area: 0.5*(x+10.5)*x = 67.5 Rearranging terms: x^2 +10.5x -135 = 0 Using the quadratic equation formula: x has a positive value of 7.5 Therefore diagonals are: 18 and 7.5 The rhombus will have 4 interior right angle triangles with sides of 9 and 3.75 Using Pythagoras' theorem each hypotenuse side is 9.75 Perimeter of the rhombus: 4 times 9.75 = 39 cm
Thanks to limitations of the browser, not all symbols are visible. In particular, it is not clear what b equals. In any case there is no single measure for the value of a rhombus. A rhombus has a perimeter, length of sides, an area, internal angles and many other characteristic measures. None of these is "the value" of the rhombus.
The 4 sides of a rhombus are equal and it has two equal acute angles and two equal obtuse angles
A rhombus is not an angel. One angle of a rhombus can have any value in the range (0, 180) degrees. The opposite angle is the same, and the other two are supplementary.
Infinitely many. The smaller angle of a rhombus can take any value in the range (0, 90] degrees. Also, the length of the sides can be increased or decreased to any value.