Pythagorean theorem + expression of a variable from the formula - practice problems
Number of problems found: 574
- Calculate
Calculate the length of a side of the equilateral triangle with an area of 50cm². - Square
Calculate the side of a square with a diagonal measurement of 10 cm. - Diagonal of square
Calculate the side of a square when its diagonal is 10 cm. - Perpendicular 5516
In a right triangle, one perpendicular is 1 m shorter than the hypotenuse. The other perpendicular is 2 m shorter than the hypotenuse. Find the lengths of all sides of the triangle. - Calculate 10691
Calculate the length of the side of a square whose diagonal has a length of 10 m. - Equilateral triangle
Calculate the area of an equilateral triangle with a circumference of 72cm. - Equilateral triangle
The equilateral triangle has a 23 cm long side. Calculate its area. - Calculate 7762
Calculate the size of the diagonal of an ABCD square whose perimeter is 40cm - The triangle
The triangle has sides 5 cm long, 5 cm, and 8 cm long. What is the area of the triangle? - Right isosceles triangle
What can be the area of a right isosceles triangle with a side length of 8 cm? - Isosceles trapezium
Calculate the area of an isosceles trapezium ABCD if a = 10cm, b = 5cm, c = 4cm. - Diagonal to area
Calculate the area of a rectangle in which the diagonal length is 10 cm. - Square diagonal
Calculate the length of the square diagonal if the perimeter is 172 cm. - Calculate 4228
A circle k (S, 5cm) is given. Calculate the length of the chord of the circle k if it is 3 cm from the center S. - The aspect ratio
The aspect ratio of the rectangular triangle is 13:12:5. Calculate the internal angles of the triangle. - Diagonals of diamond
Find the area and circumference of the diamond ABCD with 15m and 11m diagonals. - Two diagonals
The rhombus has a side length of 12 cm and a length of one diagonal of 21 cm. What is the length of the second diagonal? - Diagonal of the rectangle
Calculate the rectangle's diagonal, which area is 54 centimeters square, and the circuit is equal to 30 cm. - Circumference 72414
Calculate the diagonal and the area of a square if its circumference is 10 centimeters. - Perimeter 6254
Perimeter and area of the rectangle. Diagonal 260m and one side 150m
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