The base of an equilateral triangle with side 2a lies along the yaxis such that the midpoint of the base is at the origin. Find vertices of the triangle.

The base f an equilateral triangle with side 2a lies along the y-axis such that the mid point of the base is at the origin.Find the vertices of the triangle.

The base of an equilateral triangle with side 20cm lies along x-axis such that the mid-point of the base is at the origin. Find the vertices of the triangle

The base PQ of two equilateral triangles PQR and PQR with side 2 a lies along y-axis such that the mid-point of PQ is at the origin.Find the coordinates of the vertices R and R of the triangles.

The base A B of two equilateral triangles A B C and A B C ' with side 2a lies along the X -axis such that the mid-point of A B is at the origin as shown in Fig. 14.4. Find the coordinates of the vertices C and C ' of the triangles. (FIGURE)

If a is the length of one of the sides of an equilateral triangle ABC, base BC lies on x -axis and vertex B Is at the origin,find the co- ordinates of the vertices of the triangle.

ABC is an equilateral triangle of side 2a. Find each of its altitudes.

The base of a prism is an equilateral triangle of side 8cm and height 12cm. Find its volume