Planimetrics + diagonal - practice problems
Number of problems found: 311
- Diagonal
Can it be a diagonal diamond twice longer than its side? - Diagonal
Can a rhombus have the same length, diagonal, and side? - Square
Calculate the area of the square with diagonal 64 cm. - Trapezoid
Are diagonals in a rectangular trapezoid perpendicular and bisect the angles? - 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? - 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? - Annular area
The square with side a = 1 is inscribed and circumscribed by circles. Find the annular area. - Square
Calculate the square's perimeter and area with a diagonal length of 30 cm. - Diamond side
The diagonals of the diamond are 18 cm and 14 cm long. Calculate the length of the diamond side. - 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 - Median
In the right triangle are sides a=96 dm b=31 dm. Calculate the length of the medians tc to the hypotenuse. - Trapezoid - hard example
Bases of the trapezoid are: 24, 16 cm. Diagonal 22, 26 cm. Calculate its area and perimeter. - Circumference 3919
Determine the diagonal of a square whose circumference is equal to 72 cm. - Diagonal 2738
ABCD square has a diagonal length of 8 cm. What is the area of the square? - 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. - Surrounded 36661
Calculate the length of the circle, which is surrounded by a square with a side length of 3 cm - Diamond
The rhombus has a side 17 cm and one diagonal 22 cm long. Calculate its area.
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