TBQ - Find the area of the triangle — task. Maths TNSB Mentoring, Class 10 Crash course.

Find the area of the triangle formed by the points given below:

\((1,2)\), \((-4,6)\) and \((-3,4)\)

Answer:

The formul to find the area of the triangle \(=\)

\frac{1}{2} [x_{1} (y_{i} - y_{i}) + x_{2} (y_{3} - y_{i}) + x_{3} (y_{i} - y_{2})]

Area of the triangle \(=\) \(sq. \ units\)

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4. TBQ - Find the area of the triangle