Kerala Plus One Maths Chapter Wise Previous Questions Chapter 12 Introduction to Three Dimensional Geometry Plus One Maths Three Dimensional Geometry 3 Marks Important Questions Question 1. Consider the triangle with vertices (0,7,- 10), (1,6,- 6) and (4,9,- 6) (MARCH-2010) i) Find the sides AB, BC and CA. ii) Prove that the triangle is right triangle. […]
