Angle of
Polygons
Polygons
A polygon in which all sides are congruent.
What is an equilateral polygon?
A quadrilateral with 2 pairs of opposite parallel sides.
What is a parallelogram?
A converse that states if both pairs of opposite sides on a quadrilateral are congruent, then the quadrilateral is a parallelogram.
What is the parallelogram opposite sides converse?
A parallelogram with four congruent sides and four right angles.
What is a square
A type of trapezoid that has congruent legs.
What is an isosceles trapezoid?
A shape with interior angles that add up to 900°.
What is a heptagon?
A parallelogram with four right angles.
What is a rectangle?
A shape with two pairs of consecutive congruent sides, but the opposite sides are not congruent.
What is a kite?
A polygon in which all interior angles are congruent.
What is an equiangular polygon?
A converse that states if the diagonals of a quadrilateral bisect each other, then the quadrilateral is a parallelogram.
What is the parallelogram diagonals converse.
A parallelogram with four congruent sides.
What is a rhombus?
The segment that connects the midpoints of the legs on a trapezoid.
What is the midsegment of a trapezoid?
The 4th angle measure in a quadrilateral with the known angles: 103°, 133°, and 58°.
What is 66°?
A theorem that states a parallelogram is a rhombus if and only if its diagonals are perpendicular.
What is the rhombus diagonals theorem?
A theorem stating that if a quadrilateral is a kite then exactly one pair of opposite angles is congruent.
What is the kite opposite angles theorem?
A polygon that is both equilateral and equiangular.
What is a regular polygon?
A theorem that states if a quadrilateral is a parallelogram, then its consecutive angles are supplementary.
What is the Parallel Consecutive Angles Theorem?
A converse that states if the opposite angles of a quadrilateral are congruent, then the quadrilateral is a parallelogram.
What is the parallel opposite angles converse?