The equation for the total sum of a polygons interior angles
What is (n-2) * 180°
100
What are the names of polygons with 4 sides, 7 sides and 9 sides
What are quadrilaterals, heptagons, and nonagons
100
Find N and M
What is n=110° and m=22°
100
Quadrilateral ABCD has 4 angles : 82, 117, 64, 117
What is ABCD cannot be a parellelogram because it does not have 2 pairs of congruent angles.
100
Explain the definition of converse and create your own
What is switching the beginning and end statements of a conditional statement
200
The number of sides of a polygon with 3240° interior degrees
What is a 20-gon
200
The difference between a concave and a convex polygon
What is the measurement their interior angle(s) (concave has an interior angle greater than 180°)
200
Find K and M
What is k=7 and m=15
200
Name of a parallelogram with all congruent angles
What is a rectangle or a square
200
The names and definitions of the 2 theorems that deal with angles from 7.2
What is opposite angles (A is congreunt to C, B is congruent to D) , and consecutive angle theorem (A + B = 180, ...)
300
The difference between exterior and interior angles
What is exterior angles always add up to 360°
300
The definition of a polygon
What is a closed figure with at least 3 sides
300
find u and v
What is u=3 and v=18
300
Diagram!
If JKGH is a p.gram, then GF is congruent to HF
What is no, because the diagonal theorem doesnt state that the diagonals are both equal in length.
300
Create a converse statement using the opposite sides theorem
What is opposite sides theorem : if given a p.gram, then AB is congruent to CD, and AD is congruent to BC; if AB congruent to CD, and AD congruent to BC, then its a p.gram
400
The measure of one exterior angle of a 24-gon
What is 15°
400
The requirements of a polygon to be regular
What is equiangular and equilateral
400
Find x, y and z
What is x=32°, y=34°, and z=12°
400
The quadrilateral with all congruent sides, but 2 sets of congruent angles
What is a Rhombus
400
To see if a quadrilateral is a parallelogram, we have to see if all sides are congruent.
What is false. There are 2 other ways: the diagonal theorem and parallel and congruent lines theorem
500
Which of these interior angles are possible for a regular polygon: 162°, 171°, 40°
What is 162° and 171°
500
Draw a hexagon that is equilateral, but not equiangular
(based on drawings)
500
the perimeter of MNQP:
PM = -2x + 37, NQ = x - 5, QP = y + 14, MN = 4y + 5
What is x = 14 and y = 3
500
Name the quadrilateral with the points : W(−2, 5), X(2, 5), Y(4, 0), Z(0, 0)
What is WXYZ is a p.gram.
500
Create a converse statement that is true both ways