Section Formula CBSE NCERT Solutions Chapter 7 Exercise 7.3 Question 1
1. Find the area of the triangle whose vertices are:
(i) (2, 3), (-1, 0), (2, -4) (ii) (-5, -1), (3, -5), (5, 2)
Solution (i)
(2, 3), (-1, 0), (2, -4)
Area of Triangle =
sq units
Solution (ii)
(-5, -1), (3, -5), (5, 2)
Area of Triangle =
sq units
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