Find k if the area of the triangle with vertices at A(k, 2), B(-2, 1), C(1,-3) is23/2 sq. units
Question
Solution 1
The area of a triangle with vertices at (x1, y1), (x2, y2), and (x3, y3) is given by the formula:
Area = 1/2 * |x1(y2 - y3) + x2(y3 - y1) + x3(y1 - y2)|
Given that the area of the triangle is 23/2, we can substitute the given points into the formula:
23/2 = 1/2 * |k(1 - (-3)) + (-2)(-3 - 2) + 1(2 Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv
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