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Find the area of a triangle with vertices A(1,4)B(1,7),C(4,7)​

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5 votes

9/2 Sq. units is a Right answer...

Find the area of a triangle with vertices A(1,4)B(1,7),C(4,7)​-example-1
User Diwyansh
by
7.9k points
4 votes

Answer:

  • 4.5 units²

Explanation:

Given ΔABC with vertices:

  • A(1,4), B(1,7), C(4,7)​

We observe that

AB is vertical segment with length:

  • 7 - 4 = 3 units

BC is horizontal segment with length:

  • 4 - 1 = 3 units

The area:

  • A = 1/2bh
  • A = 1/2(3)(3) = 9/2 = 4.5 units²
User LancerX
by
8.3k points

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