Quadrilateral with 2 congruent sides and base angles that are parallel.
Isosceles Trapezoid.
A Square is (Always, Sometimes, or Never) a Rectangle.
A square is always a rectangle.
What does perpendicular mean?
An angle of 90 degrees.
What is another word for congruent?
Same size
Same shape
Equal
What does bisect mean?
To split into equal parts.
This Quadrilateral has 4 congruent sides, the opposite angles are equal.
Rhombus
An Isosceles Trapezoid is (Always, Sometimes, or Never) a Rhombus.
An isosceles trapezoid is NEVER a rhombus!
All interior angles of a quadrilateral can be added up for a total of _____ degrees.
360 degrees.
There is a regtangular fence surrounding a park. The perimeter of the fence is 16ft. What is the width of the fence if the length is 5ft?
length= 3ft.
What percentage of students took at least 30 seconds to notice Ms. Fulton's cool socks?
19/25= 76%
This Quadrilateral has 2 pairs of Parallel sides.
Parallelograms have 2 pairs of parallel sides.
An isosceles trapezoid is always...
Trapezoid
Quadrilateral
What does a supplementary angle add up to?
180 Degrees.
Find the perimeter of the Quadrilateral shown and include the units:
16 centimeters.
Name this Quadrilateral.
Sides: All congruent, opposite parallel
Angles: All right angles
Diagonals: Congruent, Bisected, Perpendicular
Square
DRAW a correct representation of the Quadrilateral Family tree. Use the following shapes:
Quadrilateral, Rhombus, Isosceles Trapezoid, Trapezoid, Rectangle, Parallelogram, and Square.
What is the value of "x"?
70 degrees
The rectangle below has a perimeter of 54. Find the lengths of the unknown side. That is, find S.
S=7
Any shape consisting of 4 sides.
Quadrilateral
A Quadrilateral is ( Always, Sometimes, Never) a Square.
A Quadrilateral is Sometimes a Square.
Find all of the missing interior angles of the isosceles trapezoid.
115, 115, 65, 65
The distance around a rhombus is 124cm. What is the measure of 1 side.
31 cm
Draw and label a parallelogram.
Include any:
Congruent Angles
Congruent Sides
Bisectors
Parallel Lines
**The group with the MOST correct labels in 2 minutes** Will earn 500 points.