Pythagorean theorem - math word problems
Number of problems found: 721
- Vectors abs sum diff
The vectors a = (4,2), b = (- 2,1) are given. Calculate: a) |a+b|, b) |a|+|b|, c) |a-b|, d) |a|-|b|.
- Trio 2
Decide whether a trio of numbers is the side of a right triangle: 26,24,10.
Calculate distance between two points X[18; 19] and W[20; 3].
- Vector 7
Given vector OA(12,16) and vector OB(4,1). Find vector AB and vector |A|.
- Three points
Three points A (-3;-5) B (9;-10) and C (2;k) . AB=AC What is value of k?
Calculate the length of a side of the equilateral triangle with an area of 50cm2.
Wha is the distance between the origin and the point (18; 22)?
- Right angle
If a, b and c are two sides of a triangle ABC, a right angle in A, find the value on each missing side. If b=10, c=6
- Circle - AG
Find the coordinates of circle and its diameter if its equation is: ?
- Is right triangle or not
If right triangle ABC, have sides a=13, b=11.5, c=22.5. Find area.
- Trigonometric functions
In the right triangle is: ? Find the value of s and c: ? ?
The log has diameter 30 cm. What's largest beam with a rectangular cross-section can carve from it?
Side of the square is a = 6.2 cm, how long is its diagonal?
- 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.
Calculate the coordinates of the circle center: ?
- Is right?
Is a triangle with sides 51, 56, and 77 right triangle?
- Spruce height
How tall was spruce that was cut at an altitude of 8m above the ground and the top landed at a distance of 15m from the heel of the tree?
- Distance problem
A=(x, x) B=(1,4) Distance AB=√5, find x;
The hypotenuse of a right triangle is 41 and the sum of legs is 49. Calculate the length of its legs.
Determine angles of the right triangle with the hypotenuse c and legs a, b, if: ?
Pythagorean theorem is the base for the right triangle calculator.