Diagonal + right triangle - practice problems
Number of problems found: 328
- Square
Calculate the area of the square with diagonal 64 cm.
- 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.
- 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?
- Median
In the right triangle are sides a=96 dm b=31 dm. Calculate the length of the medians tc to the hypotenuse.
- 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.
- Square2
The side of the square is a = 5.6 cm. How long is its diagonal?
- Calculate 10691
Calculate the length of the side of a square whose diagonal has a length of 10 m.
- Diagonal - simple
Calculate the length of the diagonal of a rectangle with dimensions 5 cm and 12 cm.
- Calculate 7762
Calculate the size of the diagonal of an ABCD square whose perimeter is 40cm
- Calculate 6198
Calculate the diagonal length of the 87 cm and 60 cm TVs and round the result to units.
- The diagonals
The diagonals in the diamond ABCD are 6 cm and 8 cm long. What is the perimeter of this diamond?
- Rhombus
Calculate the perimeter and area of a rhombus whose diagonals are 39 cm and 51 cm long.
- Diagonal to area
Calculate the area of a rectangle in which the diagonal length is 10 cm.
- Acreage
What acreage has a rectangular plot whose diagonal is 34 meters long, and one side has a length of 16 meters? ...
- Rhombus
Calculate the length of the diagonal AC of the rhombus ABCD if its perimeter is 84 dm and the other diagonal BD has length 20 dm.
- Square diagonal
Calculate the length of the square diagonal if the perimeter is 172 cm.
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