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Use rhombus dklm with am as 4x ak as 5x-3 and dl as 10 find al?
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How do I find a missing diagonal in a rhombus?
The answer depends on what information you do have about the rhombus. Assuming that you know the length of the sides and one of the diagonals, then,In the triangle formed by the given diagonal and the sides of the rhombus, you know all three sides. So you can use the cosine rule to calculate the angle between the sides of the rhombus.The other pair of angles in the rhombus are its supplement.So now you know two sides and the included angle of the triangle formed by the missing diagonal and the sides of the rhombus.You can use the cosine rule again to find the missing diagonal.
How do you find the diagonals of a rhombus?
You need more information: the length of a side. Then, since the diagonals bisect one another at right angles, you can use Pythagoras's theorem to calculate their lengths.
Is the shape possible with a area of 7 and perimeter of 16?
Yes. There are lots of possible solutions. For example, a square of 4 x 4 has an area of 16. Adjust the angles (converting it into a rhombus), and you can lower the area all the way down to zero. Use trigonometry to find the correct angle.Yes. There are lots of possible solutions. For example, a square of 4 x 4 has an area of 16. Adjust the angles (converting it into a rhombus), and you can lower the area all the way down to zero. Use trigonometry to find the correct angle.Yes. There are lots of possible solutions. For example, a square of 4 x 4 has an area of 16. Adjust the angles (converting it into a rhombus), and you can lower the area all the way down to zero. Use trigonometry to find the correct angle.Yes. There are lots of possible solutions. For example, a square of 4 x 4 has an area of 16. Adjust the angles (converting it into a rhombus), and you can lower the area all the way down to zero. Use trigonometry to find the correct angle.
How do you work out the area of an irregular rhombus type shape?
To find the area, first divide the shape into regular, simple shapes. Then use formulas to find the area of the smaller, regular shapes. Lastly, add up all the smaller areas to find the area of the original shape.
Find the area of a Rhombus whose side is 6cm and altitude is 4cm. If one of the diagonal is 8cm long find the length of the other diagonal?
Rhombus Area = side x height = 6 cm x 4 cm = 24 cm2In the right triangle formed by the side and the height of the rhombus, we have:sin (angle opposite to the height) = height/side = 4 cm/6cm = 2/3, so thatthe angle measure = sin-1 (2/3) ≈ 41.8⁰.In the triangle formed by two adjacent sides and the required diagonal, which is opposite to the angle of 41.8⁰ of the rhombus, we have: (use the Law of Cosines)diagonal length = √[62 + 62 -2(6)(6)cos 41.8⁰] ≈ 4.3Thus, the length of the other diagonal of the rhombus is about 4.3 cm long.
How do you find the value of x in a rhombus?
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.
How do you use the word rhombus in a sentence?
A rhombus is a square tilted on it's side. Or a rhombus is a diamond, or the sandbox looked like a rhombus.
What is another name for a rhombus-quadrilateral?
I don't use the name "rhombus-quadrilateral", but perhaps the answer to your question is that a rhombus is a special kind of parallelogram
What is the length of one side of the rhombus if the diagonals of a rhombus have lengths of 12 centimeters and 16 centimeters?
Since the diagonals of a rhombus are perpendicular and bisect each other, then we can use the Pythagorean theorem to find the length of the side of the rhombus. So in the right triangle, whose length of the legs are 6 and 8 centimeters, the hypotenuse length (the length of the side of the rhombus) is √(62 + 82) = √(36 + 64) = √100 = 10 cm.
How do I find a missing diagonal in a rhombus?
The answer depends on what information you do have about the rhombus. Assuming that you know the length of the sides and one of the diagonals, then,In the triangle formed by the given diagonal and the sides of the rhombus, you know all three sides. So you can use the cosine rule to calculate the angle between the sides of the rhombus.The other pair of angles in the rhombus are its supplement.So now you know two sides and the included angle of the triangle formed by the missing diagonal and the sides of the rhombus.You can use the cosine rule again to find the missing diagonal.
How should you find the side when two diagonals are given in a rombhus?
The diagonals of a rhombus (not rombhus) bisect one another at right angles. The sides of the rhombus form the hypotenuses of triangles whose other sides are half the diagonals. So use Pythagoras.
Use rhombus in a sentence?
in math class we learn about rhombuses
What is the area of rhombus DEFG if DF is 10 and EF is 11?
If those are its diagonals then area is: 0.5*10*11 = 55 square units other wise use Pythagoras to find diagonal EG because area of a rhombus is 0.5 times the product of its diagonals.
How do you use mental math to find a value?
Mental math is basically just giving an estimate of what the value will be, for example: 5x306= 5x3 and add 2 zeros will give you 1500 and the actual answer is 1530 so its kind of like rounding off to the nearest.
Can a square be a rhombus?
Yes, a square is a rhombus. It's just a specialized form or rhombus. Use the link to the Math Forum web site where this question is explained.No never. A square has four equal length sides and 90 degree angles in every corner. A rhombus has equal length sides, but they are not 90 degree angles
How do you find the diagonals of a rhombus?
You need more information: the length of a side. Then, since the diagonals bisect one another at right angles, you can use Pythagoras's theorem to calculate their lengths.
Is the shape possible with a area of 7 and perimeter of 16?
Yes. There are lots of possible solutions. For example, a square of 4 x 4 has an area of 16. Adjust the angles (converting it into a rhombus), and you can lower the area all the way down to zero. Use trigonometry to find the correct angle.Yes. There are lots of possible solutions. For example, a square of 4 x 4 has an area of 16. Adjust the angles (converting it into a rhombus), and you can lower the area all the way down to zero. Use trigonometry to find the correct angle.Yes. There are lots of possible solutions. For example, a square of 4 x 4 has an area of 16. Adjust the angles (converting it into a rhombus), and you can lower the area all the way down to zero. Use trigonometry to find the correct angle.Yes. There are lots of possible solutions. For example, a square of 4 x 4 has an area of 16. Adjust the angles (converting it into a rhombus), and you can lower the area all the way down to zero. Use trigonometry to find the correct angle.
