Pythagorean theorem + planimetrics - practice problems - page 3 of 43
Number of problems found: 860
- The diagonal 4
The diagonal of a rhombus measures 16 cm and 30 cm. Find its perimeter. - One leg
One leg of a right triangle is 1 foot longer than the other leg. The hypotenuse is 5 feet. Find the lengths of the three sides of the triangle. - Annular area
The square with side a = 1 is inscribed and circumscribed by circles. Find the annular area. - Find radius
Find the radius of the circle using the Pythagorean theorem where a=9, b=r, c= 6+r
- Square
Calculate the square's perimeter and area with a diagonal length of 30 cm. - Diagonal of square
Calculate the side of a square when its diagonal is 10 cm. - Diamond side
The diagonals of the diamond are 18 cm and 14 cm long. Calculate the length of the diamond side. - Circles
The area of a circle inscribed in a square is 14. What is the area of a circle circumscribed around a square? - Circle chord
Determine the circle's radius in which the chord 6 cm away from the center is 12 cm longer than the circle's radius.
- Leg and height
Solve right triangle with height v = 9.6 m and shorter cathetus b = 17.3 m. - Equilateral 37341
Calculate an equilateral triangle's perimeter and area with a side of 20 dm. - 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. - Iso triangle
An isosceles triangle with a base of 8 cm. Its circumference is 28 cm. Calculate the height of the triangle. - 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?
- Perimeter of circle
Calculate the circumference of a described circle to the triangle with sides 9,12,15 cm. - Length IT
Find the length (circumference) of an isosceles trapezoid in which the length of the bases a,c, and the height h is given: a = 8 cm c = 2 cm h = 4 cm. - 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. - Calculate 35411
The given is an isosceles triangle with a base of 24dm and an arm of 15dm. Calculate the height of the triangle.
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