The base of the right-angled triangle = 4 units
The height = 6 units
The area = 0.5 * base * height = 12 square units
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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
The height or altitude of triangle: (2*45)/15 = 6cm Check: 0.5*15*6 = 45 square cm
To find the area of a triangle you - Half the base then times it by the height ! Alisha xx
Find the length of the hypotenuse of a right triangle whose legs are 8 and 15 units in length.
you split your shape in half, (The rectangle and the triangle), by putting a line through it and then calculate the area of the rectangle and then calculate the area of the triangle, half the area of the triangle then add the area of the triangle and the rectangle together!Then you should have your answer!
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
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.
Its 20cm
The area of a given hexagon is equal to the area of an equilateral triangle whose perimeter is 36 inches. Find the length of a side of the regular hexagon.Click once to select an item at the bottom of the problem.
750 sq cm
I had to find all the vertices on the triangle.
THE point L(2,-1),M(-1,4) and N(-2,2)are the midpoint of the sides of a triangle .find its vertices?
THE point L(2,-1),M(-1,4) and N(-2,2)are the midpoint of the sides of a triangle .find its vertices?
You find the orthocenter by constructing the altitudes from the vertices in a triangle. If the triangle is obtuse, the orthocenter will fall outside the triangle. If the triangle is acute, the orthocenter will fall on the inside of the triangle. If the triangle is a right triangle, the orthocenter will lie on a vertix.
find the orthocenter of triangle pvs with vertices p(2,4), s(8,4), and v(4,0)
An equilateral triangle has 3 lines of symmetry which perpendicularly bisects each of its vertices
To find the area of a triangle, you have to multiply the base of the triangle and the height of the triangle, then divide the product of those numbers by two.