Angles of Polygons
Naming polygons
Parallelograms
Rectangles, rhombi, and squares
Trapezoids
Kites
100
What is the sum of the exterior angles of a triangle?
360
100
A polygon that is regular is both _____________ and ______________.
Equilateral/equiangular
100
Parallelograms are (always/sometimes/never) quadrilaterals.
Always
100
The perimeter of a rhombus is 400 yards. What is the length of two of the sides combined?
200 yards
100
A parallelogram is (sometimes/never/always) a quadrilateral.
Always
100
A kite is (always/never/sometimes) a parallelogram.
Never
200
What is the sum of the interior angles of a 52-gon?
9000
200
A twelve sided convex polygon is called a:
Dodecagon
200
Find RQ:
RQ=15
200
The shape is a rectangle. Find x2.
49
200
Find the angle denoted by a ?:
110
200
Find the measure of angle 1:
105.5
300
What is the measure of an exterior angle of a regular 36-gon?
10
300
The best name for a regular quadrilateral is:
Square
300
Find TE
TE=12
300
LMNO is a rhombus. Find LM.
LM =
3sqrt(2)
300
Find the measure of angle R:
130
300
Find the measure of angle 3:
39
400
Which polygon (Give the most general name) has the same sum for interior and exterior angles?
Quadrilateral
400
Tell me if the polygon is concave/convex, regular/irregular, and name the polygon
concave, irregular, polygon
400
55
400
ABCD is a rhombus. Find the measure of angle 2:
25
400
The measure of angle D is 3x2 and the measure of angle EST is 90. Find the value of x.
x=+-sqrt(30)
400
Angle PQR measures .5x2. Angle PSR measures 1.5x2. Angle QRS measures 4x2. Find x. 
x=+-6
500
Find the measures of all exterior angles:
98, 123, 139
500
What is the name of the convex polygon whose interior angles add up to 1440?
Decagon
500
ABCD is a parallelogram. DC = 6x+y, BC =3x+2y, AB =25, and AD=14, find x and y:
x=4, y=1
500
Square ABCD has lengths EC=5, EB = 5, find the perimeter of the square. 
perimeter:
20sqrt(2)
500
Find x:
x=10,-1
500
If EF = 12, and PE = 6, find PF.
PF =
6sqrt(3)