what is the sum of the exterior angles of 20-agon
360o
True or False The non-vertex angles angles of a kite are congruent
True
True or False The opposite angles of a parallelogram are parallel
False
a rhombus is a parallelogram with _______
four congruent sides
How much more is the sum of the exterior angles of a decagon then a triangle
none/0
The diagonals of an isosceles trapezoid are congruent (the answer is a question)
What is the Isosceles Trapezoid Diagonals Conjecture
The consecutive angles of a parallelogram are ______
Supplementary
Why are all squares parallelograms but not all parallelograms are squares
a square has all congruent right angles and congruent sides causing it to be a parallelogram but a parallelogram only needs to have parallel sides
all interior angles add up to 360o (the answer is a question)
what is the quadrilateral sum conjecture?
a quadrilateral with exactly two distinct pairs of congruent consecutive sides. (answer is a question)
What is a kite?
What 3 shapes are always paralelogramas
Rhombuses, rectangles, and squares
True or False Kites and parallelograms are the same things
False
Name one of the Equiangular Polygon Conjectures
180(n-2)/n or 180-360/n
How many lines of reflectional symmetry does a kite have?
1
Are all angles in a parallelogram congruent?
No
The diagonals of a rectangle are ______
Congruent