answersLogoWhite

0

If the vertices are at (0, -2) (8, -2) and (9, 1) on the Cartesian plane plane then by using the distance formulae and trigonometry the area of the triangle works out as 12 square units.

User Avatar

Wiki User

7y ago

What else can I help you with?

Related Questions

If the vertices are -3 3 3 5 and -1 0 what is the perimeter?

The perimeter of a triangle with vertices at (-3,3), (3,5), and (-1,0) is 16.3334.


What is the area of the triangle represented by the vertices A(1 1) B(7 1) and C(7 9?

It is a right angle triangle with an area of: 0.5*7*9 = 31.5 square units


How do you find the area of a triangle whose vertices have the coordinates ( -1 -1) (-13) and (5 -1)?

If you mean vertices of: (-1, -1) (-1, 3) and (5, -1) then when plotted on the Cartesian plane it will form a right angle triangle with a base of 6 units and a height of 4 units. Area of triangle: 0.5*6*4 = 12 square units


What is the perimeter of a triangle with vertices located at (13) (26) and (04) rounded to the nearest hundredth?

13.00


Two vertices of an equilateral triangle are 0 1 and 4 3 Find the third vertex of the triangle?

To find the third vertex of the equilateral triangle with vertices at (0, 1) and (4, 3), we can use the fact that the distance between all three vertices must be equal. The midpoint of the segment connecting (0, 1) and (4, 3) is (2, 2). The third vertex can be found by rotating the segment around this midpoint by ±60 degrees. The third vertex is either (1, 4) or (3, -2).


How many vertices and edges does a triangle have?

3 vertices, 3 edges and 1 face.


What is the perimeter of a triangle with vertices located a(15)(27)and (05)) rounded to the nearest hundredth?

15.00


How many edges and faces and vertices does a triangle have?

Faces: 1 Vertices: 3 Edges: 3


How many faces edges or vertices does a hemisphere have?

1 face, 1 edges & 0 vertices


How many faces vertices and edges does a oval have?

0 edges, 1 face and 0 vertices.


What is the perimeter of a triangle with vertices located at (1 3) (2 6) and (0 4) rounded to the nearest hundredth?

1.00


How many faces edges and vertices does a sphere have?

A sphere has no edges or edges but its face is globular.