50.5k views
0 votes
Find area of the triangle abc so that A(-4,6),b(-5,-1),c(5,3)​

User Efekan
by
8.1k points

1 Answer

4 votes

Answer:

the area of triangle ABC is 33/2 square units.

Explanation:

To find the area of triangle ABC, we can use the following formula:

Area = 1/2 * |x1(y2 - y3) + x2(y3 - y1) + x3(y1 - y2)|

where (x1, y1), (x2, y2), and (x3, y3) are the coordinates of the vertices of the triangle.

Substituting the coordinates of vertices A, B, and C, we get:

Area = 1/2 * |(-4)(-1 - 3) + (-5)(3 - 6) + (5)(6 - (-1))|

Area = 1/2 * |33|

Area = 33/2

Therefore, the area of triangle ABC is 33/2 square units.

User Havald
by
7.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories