Pythagorean theorem - practice problems - page 5 of 73
Number of problems found: 1445
- Equilateral triangle
The equilateral triangle has a 23 cm long side. Calculate its area. - Calculate chord
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. - Laws
From which law directly follows the validity of Pythagoras' theorem in the right triangle? ... - Calculate 6198
Calculate the diagonal length of the 87 cm and 60 cm TVs and round the result to units. - Ladder and wall
The ladder is 13 m long, and its lower part is 5 m away from the wall. How high does the ladder reach? - Square
Calculate the area of the square with diagonal 17 cm. - Square diagonal
Calculate the length of the square diagonal if the perimeter is 172 cm. - Euclid2
The ABC right triangle with a right angle at C is side a=29 and height v=17. Calculate the perimeter of the triangle. - Moivre 2
Find the cube roots of 125(cos 288° + i sin 288°). - Leg and height
Solve right triangle with height v = 7.8 m and shorter cathetus b = 15 m. - Rhombus
Calculate the perimeter and area of a rhombus whose diagonals are 21 cm and 44 cm long. - Calculate 80636
Calculate the distance of a chord 19 cm long from the center of a circle with a diameter of 28 cm. - Circumference 72414
Calculate the diagonal and the area of a square if its circumference is 10 centimeters. - Circumference 56291
Calculate the circumference of a circle circumscribed by a right triangle with squares 10 cm and 15 cm long. - Perpendiculars 46081
Calculate the size of the hypotenuse in a triangle if its perpendiculars are 8 cm and 8.4 cm long. - Isosceles gable
The roof of a cottage has a gable in the shape of an isosceles triangle with a base length of 8m and a side length of 10m. How high is the gable? - Perpendicular leg
Calculate the area of a right triangle whose longer perpendicular is six dm shorter than the hypotenuse and three dm longer than the shorter perpendicular. - 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? - Is right triangle
Decide if the triangle XYZ is rectangular: x = 4 m, y = 6 m, z = 4 m - Double ladder
The double ladder shoulders should be 3 meters long. If the lower ends are 1.8 meters apart, what height will the upper top of the ladder reach?
Do you have unsolved math question and you need help? Ask a question, and we will try to solve it. We solve math question.
