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What is the area of an equilateral triangle when two of its vertices are at -4 0 and 0 4 on the Cartesian plane?
Wiki User
∙ 9y ago
It has a perimeter of 24 units and an area of 27.713 square units rounded to 3 dp
Wiki User
∙ 9y ago
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What is the largest angle of a triangle with vertices at -2 0 and 0.5 1.5 and 3.5 -3.5?
The given vertices when plotted on the Cartesian plane will form a right angle triangle and so therefore its largest angle is 90 degrees.
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 length of the longest side of a triangle that has vertices at (-42) (-45) and (32)?
If you mean vertices of (-4, 2) (-4, 5) and (3, 2) then it will form a right angle triangle when plotted on the Cartesian plane with sides of 3 units by 7 units by square root of 58 or about 7.616 units which is its hypotenuse and longest side
How many faces does a triangle have?
One - the section of the plane in which it lies.
What are the professions that uses a Cartesian Plane in their basic jobs?
What are the professions that uses Cartesian Plane in their jobs? What are the professions that used Cartesian Plane in their job?
What are the coordinates of the vertices of ΔABC?
That depends on where the triangle ABC is located on the Cartesian plane for the coordinates of its vertices to be determined.
What is a plane figure with at least two congruent sides and three vertices?
An isosceles triangle and an equilateral triangle
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 with vertices at (0 -2) (8 -2) (9 1)?
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.
Which type of triangle is formed with the points A(1 7) B(-2 2) and C(4 2) as its vertices?
It appears to be an isosceles triangle when plotted on the Cartesian plane
What are the angles and area of a triangle with vertices at -3 7 and 2 19 and 10 7 on the Cartesian plane?
The vertices (-3, 7) and (2, 19) and (10, 7) will form an isosceles triangle when plotted on the Cartesian plane with angles of 67.38 degrees, 56.31 degrees and 56.31 degrees all rounded to two decimal places and the area of the triangle works out as 78 square units.
What is the largest angle of a triangle with vertices at -2 0 and 0.5 1.5 and 3.5 -3.5?
The given vertices when plotted on the Cartesian plane will form a right angle triangle and so therefore its largest angle is 90 degrees.
What are the interior angles and area of a triangle with vertices at 5 9 and 14 -3 and 2 3 on the Cartesian plane?
Plotting the given vertices on the Cartesian plane results in a right angle triangle with angles of 90 degrees, 26.565 degrees and 63.435 degrees including an area of 45 square units.
What is a plane triangle?
a plane triangle is a normal triangle, like the isosceles, right angled, equilateral and scalene triangle.
Is an equilateral triangle always a right triangle?
No, never in plane geometry.
Will a regular heptagon and equilateral triangle tile a plane?
No.
Why will an equilateral triangle always tessellate a plane?
Yes
