Relacionar Columnas Geometry Formulas (D)Versión en línea 7th grade geometry por STEPHANIE GREGORY 1 Volume of a triangular prism 2 SSS 3 Vertical Angles 4 Supplementary Angles 5 Area of a triangle 6 Area of a Circle 7 AAA 8 Area of a semi-circle 9 Circumference of a Circle 10 Complementary Angles 11 Circumference of a semi-circle 12 Area of a rectangle or square 13 Volume of a rectangular prism 2 or more angles that equal 180 degrees because together they form a straight line. Pi x radius squared length x width all angles together = 180 degrees 1/2 x pi x diameter Pi x diameter length x width x height 1/2 x base x height Angles that are on opposite sides of the figure. They are equivalent. a + b > c 2 or more angles that have a sum of 90 degrees because together they form a right angle 1/2 x base x height x height 1/2 x pi x radius squared