Half base x altitude...
Chat with our AI personalities
The answer is still 180 degrees as all triangles are 180 degrees. Its a rule
how to find the perimeter of a right angled triangle using the area
Area of an equlateral triangle = 0.5*side2*sin(60)
To find the volume, you first find the area of the triangle base and then multiply it be the height.
The Surface area of a triangle = 0.5*base*height The volume of a prism = area of its cross-section*length