The sum of the exterior angles of a convex IwishIknewthis-agon
360 degrees
The measure of angle EST
90 degrees
The value of x in parallelogram ABCD
x=13
The height of the tree (rounded to nearest foot)
63 feet
A quadrilateral with two pair of congruent, opposite sides.
A Parallelogram
The sum of the interior angles of a convex pentagon.
540 degrees
The value of x
x=8
The length of ET when VT=18.5 in parallelogram STUV
9.25
The length of BC (rounded to nearest tenth)
1.1
A quadrilateral with exactly two pair of consecutive, congruent sides
A Kite
The measure of a single exterior angle in a regular octagon
45 degrees
The value of y
y=45
The measure of angle A in parallelogram ABCD
119 degrees
The measure of angle a (rounded to nearest tenth)
28.1
A quadrilateral with exactly one pair of parallel sides
A Trapezoid
The measure of a single interior angle of a regular 36-agon
170 degrees
The value of y
y=8
The measure of angle ABC in parallelogram ABCD
60 degrees
The perimeter of this triangle (rounded to nearest tenth)
perimeter = 47.3
A quadrilateral with diagonals that bisect each other
A Parallelogram
The number of sides of a regular polygon that has a single interior angle measure of 174 degrees
60 sides
The perimeter of kite WXYZ
80.6
The value of y in parallelogram ABCD
180-x
The length of AB (rounded to nearest tenth)
18.9
A quadrilateral with consecutive angles that are supplementary.
A Parallelogram