## ASVAB Math Knowledge Polygons Practice Test 454250

 Questions 5 Focus Polygons Topics Parallelogram, Pythagorean Theorem, Quadrilateral, Rhombus, Trapezoid Question Type Questions

#### Study Guide

###### Parallelogram

A parallelogram is a quadrilateral with two sets of parallel sides. Opposite sides (a = c, b = d) and angles (red = red, blue = blue) are equal. The area of a parallelogram is base x height and the perimeter is the sum of the lengths of all sides (a + b + c + d).

###### Pythagorean Theorem

The Pythagorean theorem defines the relationship between the side lengths of a right triangle. The length of the hypotenuse squared (c2) is equal to the sum of the two perpendicular sides squared (a2 + b2): c2 = a2 + b2 or, solved for c, $$c = \sqrt{a + b}$$