- Parallelogram.Parallelograms have two pairs of opposite,
congruent angles. - Quadrilateral.The polygon lookslike a parallelogram, but has no
markings to indicate congruence or parallel sides, so it can only be
classified as a quadrilateral. - Isosceles trapezoid. Isosceles trapezoids have one pair or parallel
sides and one pair of opposite congruent sides.
Set 52
- A parallelogram, a rectangle, a rhombus, or a square.Tw o
pairs of parallel lines define each of these four-sided figures. - A rhombus or a square.
- An isosceles trapezoid.
- A parallelogram, a rectangle, a rhombus, or a square.When a
transversal crosses a pair of parallel lines, alternate interior angles
are congruent, while same side interior angles are supplementary.
Draw a parallelogram, a rectangle, a rhombus, and a square; extend
each of their sides. Find the “Z” and “C” shaped intersections in
each drawing. - A parallelogram, a rectangle, a rhombus, or a square.Again,
look at the drawing you made above to see why consecutive angles
are supplementary. - A rectangle, a square, or an isosceles trapezoid.
- A parallelogram, a rectangle, a rhombus, or a square.
- A rhombus or a square.
Set 53
- a.The first consecutive angle must be supplementary to the given
angle. The angle opposite the given angle must be congruent.
501 Geometry Questions