Pythagorean theorem - math problems
Number of problems found: 760
Side of the square is a = 6.2 cm, how long is its diagonal?
- Annular area
The square with side a = 1 is inscribed and circumscribed by circles. Find the annular area.
On the circle k with diameter |MN| = 61 J lies point J. Line |MJ|=22. Calculate the length of a segment JN.
What is the distance between the origin and the point (18; 22)?
Calculate the side a, the circumference and the area of the regular 5-angle if Rop = 6cm.
Calculate the length of a side of the equilateral triangle with an area of 50cm2.
Is it true that the height is less or equal to half of the hypotenuse in any right triangle?
Calculate the segment AB's length if the coordinates of the end vertices are A[10, -4] and B[5, 5].
Calculate distance between two points X[18; 19] and W[20; 3].
- 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.
- Goniometric form
Determine the goniometric form of a complex number z = √ 110 +4 i.
- Distance problem
A=(x, x) B=(1,4) Distance AB=√5, find x;
- Calculate 8
Calculate the coordinates of point B axially symmetrical with point A[-1, -3] along a straight line p : x + y - 2 = 0.
Calculate the coordinates of the circle center: x2 -4x + y2 +10y +25 = 0
In the right triangle are sides a=41 dm b=42 dm. Calculate the length of the medians tc to the hypotenuse.
- Cube - wall
V kocke ABCDEFGH je ?. Aký je povrch kocky?
How high is the airplane's pilot to see 0.001 of Earth's surface?
- Trigonometric functions
In the right triangle is: ? Find the value of s and c: ? ?
- Leg and height
Solve right triangle with height v = 9.6 m and shorter cathetus b = 17.3 m.
The log has diameter 30 cm. What's largest beam with a rectangular cross-section can carve from it?
Pythagorean theorem is the base for the right triangle calculator.