Pythagorean theorem - practice problems - page 6 of 74
Number of problems found: 1468
- Height UT
How long is the height in the equilateral triangle with a side f = 31? - Chord center distance
Calculate the distance of a chord 19 cm long from the center of a circle with a diameter of 28 cm. - Equilateral triangle
Find the area of an equilateral triangle with a side of 15 cm. - Equilateral triangle v3 Calculate an equilateral triangle's perimeter and area with a side of 20 dm.
- Square Perimeter Diagonal
Calculate the perimeter of a square when we know the length of its diagonal e = 4.2 m - Ladder wall height
To what height does a 6.5 m long ladder leaning against a wall at a distance of 5.4 m reach? - Isosceles trapezium
Calculate the area of an isosceles trapezium ABCD if a = 10 cm, b = 5 cm, c = 4 cm. - Triangle center
The height in the equilateral triangle ABC measures the square root of 3 cm. What is the length of the center bar of this triangle? - Circle area
Calculate the area of the circle, which is described by a square with a side length of 7.5 cm. - Square
Calculate the square's perimeter and area with a diagonal length of 30 cm. - 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? - Trapezoid arm
Calculate the arm length b of the trapezoid ABCD if a = 12 cm, c = 4 cm, the length of AC is same as the length of BC and the area S of the triangle ABC is 9 cm square. - Hypotenuse
Calculate the length of the hypotenuse of a right triangle with a catheti 71 cm and 49 cm long. - Isosceles IV
In an isosceles triangle ABC is |AC| = |BC| = 13 and |AB| = 10. Calculate the radius of the inscribed (r) and described (R) circle. - Circle chord
Determine the circle's radius in which the chord 15 cm away from the center is 21 cm longer than the circle's radius. - Goniometric form
Determine the goniometric form of a complex number z = √ 110 +4 i. - Base
Compute the base of an isosceles triangle, with the arm a=10 cm and a height above the base h=7 cm. - Square2
The side of the square is a = 5.6 cm. How long is its diagonal? - Circumscription
Calculate the radius of the circumscribed circle of a rectangle with sides 3 and 6. Can a circle be inscribed in a rectangle? - Median
In the right triangle are sides a=96 dm b=31 dm. Calculate the length of the medians tc to the hypotenuse.
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