Which type of triangle the following points form? (i) (3, 4), (-1, 7), (-3, -4)

Which type of triangle the following points form? (-1, 5), (3, 2), (-1, -1)

Which type of triangle the following points form? (ii) (2, 4), (2, 6), (2 sqrt 3 , 5)

In which octants the following points lie? (c) (4, -1, 3)

Find the coordinates of the centroids of the triangles formed by the following points:(iii)(4,4),(-1,0),(0,-1)

Find the coordinates of the centroids of the triangles formed by the following points:(i)(a,2a),(2a,3a),(3a,a)

Find the areas of the quadrilaterals formed by the following points:(ii)(1,2),(-1,3),(-2,-3),(4,-2)

Name the coordinate planes in which the following points lie : (6, -3, 0), (0, 4, 1), (-6, 0, 8)

Find the distance between following pair of points: (-7, 4), (5, -1)

Find the areas of the quadrilaterals formed by the following points:(i)(6,1),(5,6),(2,4),(4,1)

Express the following in index form : log_4 (1/8)=-3/2