Triangle + scalar product - math problems
Number of problems found: 5
- Decide 2
Decide whether points A[-2, -5], B[4, 3] and C[16, -1] lie on the same line
- 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
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.
See also our trigonometric triangle calculator. See also more information on Wikipedia.