B 2 16 b 4. The 30-60-90 refers to the angle measurements in degrees of this type of special right triangle. Since the missing side corresponds to side rewrite the Pythagorean Theorem and solve for.
Triangle whose sides are midpoints of sides of triangle ABC has a perimeter 45.
Calculate distance from the center of gravity of the triangle to line p. Where a and b are two sides of a triangle and c is the hypotenuse the Pythagorean theorem can be written as. Fill in the lengths you know in the equation. Thus in this type of triangle if the length of one side and the sides corresponding angle is known the length of the other sides can be determined using the above ratio.