Polygons 1
Exterior angles
Parallelograms
More parallelograms
100
Formula for calculating the sum of the INTERIOR angles of a polygon.
Sum= (n-2)*180
100
Exterior angles of a polygon add up to...
360 degrees
100
Relationship between the lengths of opposite sides of all parallelograms.
Congruent
100
FG = 8
angle G = 60
200
What's the total degree (td) of the angles inside a quadrilateral?
360 degrees.
200
If all exterior angles of a regular polygon are equal, what is the measurement of one of those angles in a regular pentagon?
72 degrees
200
Opposite angles of a parallelogram are ______
congruent
200
What is the value of n and m
m = 5
n = 12
300
What is the total interior degree of a 5 sided shape?
540 degrees
300
What is the value of x
x= 111
300
Opposite sides of all parallelograms are _______ and ________
Parallel and congruent
300
Quadrilateral LMNQ is a parallelogram. What is the measurement of angle LMN
Angle LMN = 80
400
what is the total interior degree of a 16-gon?
2520 degrees
400
68 degrees
400
Diagonals of parallelograms ______ each other.
Bisect
400
What is the measurement of LN
LN = 14
500
1440 degrees
500
What is the value of x?
x= 32
500
Adjacent or consecutive angles of all parallelograms are related in this way.
Supplementary (add up to 180)
500
Quadrilateral LMNQ is a parallelogram. What is angle LQM?
Angle LQM = 51