Question

Find the area of the right triangle with vertices N(1,3), B(4,3), and A(4,7).

a) 4 square units
b) 6 square units
c) 9 square units
d) 12 square units

Answer 1

The area of the right triangle NAB is 4.5 square units.

Step-by-step explanation:

To find the area of a triangle, we can use the formula:

Area = 0.5 * base * height

In this case, the base of the triangle is the distance between points B and N, which is 3 units.

The height is the distance between point A and the line segment BN, which is 3 units as well.

Therefore, the area of the right triangle NAB is:

Area = 0.5 * 3 * 3 = 4.5 square units