# Pythagorean theorem + scalar product - math problems

#### Number of problems found: 6

- Perpendicular projection

Determine the distance of a point B[1, -3] from the perpendicular projection of a point A[3, -2] on a straight line 2 x + y + 1 = 0. - Angle of the body diagonals

Using vector dot product calculate the angle of the body diagonals of the cube. - Parametric form

Calculate the distance of point A [2,1] from the line p: X = -1 + 3 t Y = 5-4 t Line p has a parametric form of the line equation. .. - Find the 5

Find the equation of the circle with center at (1,20), which touches the line 8x+5y-19=0 - Angle between vectors

Find the angle between the given vectors to the nearest tenth of a degree. u = (-22, 11) and v = (16, 20) - Triangle

Triangle KLM is given by plane coordinates of vertices: K[11, -10] L[10, 12] M[1, 3]. Calculate its area and its interior angles.

We apologize, but in this category are not a lot of examples.

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Pythagorean theorem is the base for the right triangle calculator.