Final Jeopardy Question Category 1 Quadrilaterals Category 2 Traps & Kites 100 Category 6 Name that Quad Category 4 Rhombuses and Rectangles Category 5 Properties of Quadrilaterals Category 3 ll-ograms

What is the sum of the exterior angles of a 67-gon? Back

360 o

What is the sum of the interior angles of a 34-gon? Back

Answer Back 5760 o

Back

Answer Back 139 o

If angle B is 47 degrees, what is the measure of angle A? Back A B C D

Answer Back 133

Back Find the length of the missing side

Answer Back 6

A BC D 112 Find the angle measures of ABCD.

Back Angle A = 112 degrees Angle B = 68 degrees Angle C = 68 degrees

Back If EG = 18 and DH = 40, find DE.

Answer Back 41

Determine whether the following figure is a parallelogram. Provide a reason. Back

Answer Back Yes, both pairs of opposite angles are congruent

Back Sometimes, always, or never: A rhombus is a square

Answer Back Sometimes

Back What value of x and y will make the polygon a parallelogram? 15x 105 y

Answer Back X = 5, y = 75

Back What value of x and y will make the polygon a rhombus? y 72 X-5 6x

Answer Back X = 12, y = 7

Back Find the coordinates of the diagonals of parallelogram ABCD with vertices A(0, 2), B(1, 5), C(7, 5), and D(6, 2)

Answer Back (3.5, 3.5)

Back Sometimes, always or never: The opposite angles of a rhombus are supplementary

Back Sometimes; if it is a square

Back For rhombus ABCD, find m ∠ 1.

Back 90 o

If a rhombus and a rectangle had a baby what would it be? Back

A square

Back

23

For which parallelogram is it true both that the diagonals are congruent and that each diagonal bisects a pair of opposite angles? Back

Square

Which quadrilaterals have both pairs of opposite sides congruent (name all that apply)? Back

Parallelograms, rectangles, rhombuses, and squares

Which quadrilaterals have diagonals that bisect each other (name all that apply)? Back

Parallelograms, rectangles, rhombuses, and squares

Back Which quadrilaterals have diagonals that are congruent (name all that apply)?

Back Rectangle, square, and isosceles trapezoid

Back Which quadrilaterals have diagonals that are perpendicular to each other (name all that apply)?

Back Rhombuses, squares, and kites

Which quadrilaterals have exactly one pair of opposite angles that are congruent (name all that apply)? Back

Kite

What kind of quadrilateral is PQRS? Back P (5, 4), Q (3, -6) R (0, -10), S (2, 0)

Back Parallelogram

Back What kind of quadrilateral is PQRS? P (4, 8), Q (0, 9) R (-2, 1), S (2, 0)

Back Rectangle

What kind of quadrilateral is PQRS? Back P (1, 5), Q (8,6) R (15, 5), S(8, 4)

Back Rhombus

Back What kind of quadrilateral is PQRS? P (-2, 1), Q (-2, 3), R (3, 6), S (0, 1)

Back Kite

What kind of quadrilateral is PQRS? Back P (0, 0), Q (4, 0), R (3, 7), S (1, 7)

Back Isosceles Trapezoid

If the midpoints of any quadrilateral are connected, what shape do you end up with? Back

Answer Back Parallelogram