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How do you find the area of a polygon using its vertices?
Select any one of the vertices and draw all the diagonals from that vertex. This will divide the polygon (with n sides) into n-2 triangles. Use the coordinates of the vertices of each triangle to calculate its area, and then add the areas of these triangles together.
What is the area of a triangle whose base is 16ft and whose heiaght is 10 ft?
The area of triangle is : 80.0
What is the area of the triangle ABC with vertices A at -1 4 B at 1 -2 and C at 5 1?
The area is calculated easily using the determinant of the matrix of coordinates, or Heron's formula and is 15 square units.
How can you find the area of a triangle whose vertices are 4 0 0 6 and 0 0?
The base of the right-angled triangle = 4 units The height = 6 units The area = 0.5 * base * height = 12 square units =========================
What is the area of (36) (9 3) (5 3)?
Assuming that these are coordinates of the vertices, the area is 6 square units.
What is the area of a triangle whose base is 10 centimeters and whose height is 20 centimeters?
The area of triangle is : 100.0
What is the perimeter and area of a triangle whose vertices are at - 3 7 and 2 19 and 10 7 on the Cartesian plane?
It is an isosceles triangle with a perimeter of 26+(4 times square root of 13) linear units and an area of 78 square units
What is the area of a triangle whose base is 15 cm and whose height 12 cm?
The area of triangle is : 90.0
What is the area of a triangle with vertices at -3 7 and 2 19 and 10 7?
By plotting the given vertices and then joining them together on the Cartesian plane the shape of a isosceles triangle will be formed with an area of 78 square units.
What is the area of a triangle whose base is 10 m and whose height is 20 m?
The area of triangle is : 100.0
What is the area of a triangle whose base is 12cm and an altitude of 10cm?
The area of triangle is : 60.0
What is the area of an equilateral triangle whose base is 14?
84.87
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