We found 147 resources with the keyterm quadrilaterals
Construct And Measure Angles in Triangles And Quadrilaterals Using Geo Sketchpad
Sixth graders draw triangles and quadrilaterals with Geometer's Sketchpad before finding the sum of the angles in both geometric shapes. Next, they discover the relationship between the number of sides and the sum of the angles. They...
Application of Properties of Quadrilaterals in the Coordinate Plane
9th - 12th
Students apply definitions and theorems to verify special quadrilaterals using coordinate geometry. They apply the slope formula, the midpoint formula, and the distance formula to justify that a given quadrilateral is a parallelogram....