Math HW

1. The measures of two angles of a triangle are 36° and 88° degrees. Find the measure of the third angle.

2. One angle of a right triangle measures 35° degrees. What is the measure of the other small angle?

3. The angles in a triangle are such that one angle is twice the smallest angle, while the third angle is three times as large as the smallest angle. Find the measures of all three angles.

4. The perimeter of a triangle is 48 feet. One side of the triangle is two feet longer than the second side. The third side is five feet longer than the second side. Find the length of each side.

5. What is the base of a triangle with area 276 square inches and height 24 inches?

6. A rectangular room is 15 feet wide by 14 feet long. What is its perimeter?

7. A rectangular parking lot has perimeter 250 feet. The length is five feet more than twice the width. Find the length and width of the parking lot

8. The hypotenuse of a right triangle has length 8, and a leg has length 5. Find the length of the other leg.

9. Find the length of the hypotenuse of a right triangle whose legs have lengths 4 and 8.

10. Find the area of a garden that is a triangle with sides 5 feet, 7 feet, and 9 feet.

11. The width (shorter side) of a rectangle is 7 feet. What would the length have to be to make this a golden rectangle?