Diagonal - practice problems - page 2 of 27
Number of problems found: 527
- Diagonal 5541
How many zeros does the unit matrix E contain, which has three units in the main diagonal?
- How long
How long is the diagonal of the square with side a = 50mm?
- Perimeter and diagonal
The perimeter of the rectangle is 82 m, and the length of its diagonal is 29 m. Find the dimensions of the rectangle.
- Circumscription
Calculate the radius of the Circumscribed circle in the rectangle with sides 20 and 19. Can it be a rectangle inscribed by a circle?
- Square
Calculate the area of the square with diagonal 109 cm.
- The diagonal 4
The diagonal of a rhombus measures 16 cm and 30 cm. Find its perimeter.
- Annular area
The square with side a = 1 is inscribed and circumscribed by circles. Find the annular area.
- Rhombus 29
One of the diagonals of a rhombus is equal to a side of the rhombus. Find the angles of the rhombus.
- Isosceles from square
How many isosceles triangles form in a square when we mark all diagonals?
- Diagonal of square
Calculate the side of a square when its diagonal is 10 cm.
- Polygon 42
Which polygon has 42 more diagonals than sides?
- Tv screen
The length of its diagonal gives the size of a tv screen. If the dimension of a tv screen is 16 inches by 14 inches, what is the TV screen size?
- Diamond
Calculate the length of the two diagonals of the diamond if: a = 13 cm v = 12 cm
- Circles
The area of a circle inscribed in a square is 7. What is the area of a circle circumscribed around a square?
- Median
In the right triangle are sides a=96 dm b=31 dm. Calculate the length of the medians tc to the hypotenuse.
- Circumference 3919
Determine the diagonal of a square whose circumference is equal to 72 cm.
- A rhombus 2
A rhombus has sides of 170 meters and a diagonal of 300 meters. What is the area of the rhombus?
- Area of a rectangle
Calculate a rectangle area with a diagonal of u = 12.5cm and a width of b = 3.5cm. Use the Pythagorean theorem.
- Square
Calculate the square's perimeter and area with a diagonal length of 30 cm.
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