The vertices of a right triangle on the coordinate axes are at the origin, , and . Give the area of the triangle.

If the hypotenuse of a triangle is 5 meters, which of the following is the closest value to the area of the triangle?

A right triangle has a total perimeter of 12, and the length of its hypotenuse is 5. What is the area of this triangle?

Figure not drawn to scale.

In the figure above, rays PA and PB are tangent to circle O at points A and B, respectively. If the diameter of circle O is 16 units and the length of line segment PO is 17 units, what is the area, in square units, of the quadrilateral PAOB?

The perimeter of a right triangle is 40 units. If the lengths of the sides are , , and units, then what is the area of the triangle?

The length of one leg of an equilateral triangle is 6. What is the area of the triangle?

The ratio for the side lengths of a right triangle is 3:4:5. If the perimeter is 48, what is the area of the triangle?

Triangle ABC is drawn between the points A(4, 3), B(4, 8), and C(7, 3). What is the area of ABC?

Figure NOT drawn to scale.

is a right triangle with altitude . What percent of is shaded in?

Choose the closest answer.