Show:
parallelograms
rhombus
rectangle
square
trapezoids and interior angles
100
these bisect each other
What is diagonals
100
these are perpendicular
What are the diagonals
100
These are segments are congruent in a rectangle
What are the diagonals
100
True or False A square is equilateral and equiangular?
What is true
100
The non-parallel sides of a trapezoid
What are legs
200
consecutive _______ are supplementary
What is angles
200
The sides are _____
What is equal/congruent
200
True or False A rectangle is equilateral?
What is false
200
What two things can be said about the diagonals of a square?
What is they are perpendicular and congruent
200
In an isosceles trapezoid these angles are congruent
What are base angles
300
In parallelogram ABCD name two pair of congruent angles
What is
300
In a rhombus the diagonals do this to the angles
What is bisect them
300
A rectangle is (always, sometimes, never) a parallelogram
What is always
300
True or False The square is a parallelogram
What is true
300
Trapezoids differ from parallelograms because
What is only one pair of opposite sides are parallel
400
360
What is the sum of the interior angles
400
True or False A rhombus is a square?
What is false
400
In Rectangle ABCD, < A = 4X +6 find the value of X
What is X = 21
400
In Square ABCD, AB = 15X +20 and BC = 9X +116 find BC
What is 260
400
The formula for the sum of the interior angles of a polygon is
What is 180(n-2)
500
In parallelogram ABCD AB = 5X+4 and CD = 2X+16 Find x
What is X = 4
500
In Rhombus ABCD AB = 6X+2 and BC =5X +5 Then the value of X would be?
What is 3
500
In Rectangle ABCD, AC = 5X + 7 and BD = 2X + 25 Find the length of AC
What is 37
500
Name one method that can be used to prove a quadrilateral is a square.
What is 1. A rectangle that is equilateral 2. A rhombus that is equiangular
500
The formula to find the degree measure of each interior angle in a regular polygon is
What is 180(n-2)/n