1. A rectangle has a diagonal of 2 and length of √3. Find its width.
2. Find the length of a side of a square with a diagonal of lenth 12.
3. The perimeter of a rhombus is 40cm, and one diagonal is 12cm long. How
long is the other diagonal?
3. A diagonal of a square has lenth 8. What is the perimeter of the square?
4. Find the altitude of an equilateral triangle if each side is 10 units long.
*Please include the solutions....^^;;