NAME THIS POLYGON
Hexagon
NAME THIS POLYGON
Decagon
NAME THIS POLYGON
Heptagon
NAME THIS POLYGON
Regular Pentagon
A REGULAR OCTAGON HAS A
PERIMETER OF 136 INCHES. WHAT IS
THE LENGTH OF ONE OF ITS SIDES?
17 inches
A REGULAR NONAGON HAS A
PERIMETER OF 189 INCHES. WHAT IS
THE LENGTH OF ONE OF ITS SIDES?
21 inches
A REGULAR PENTAGON HAS A SIDE
LENGTH OF 13 INCHES. WHAT IS THE
PERIMETER OF THE PENTAGON?
65 inches
A REGULAR DODECAGON HAS A SIDE
LENGTH OF 8 INCHES. WHAT IS THE
PERIMETER OF THE POLYGON?
96 inches
WRITE A CONGRUENCE STATEMENT
FOR THE TWO TRIANGLES:
WRITE A CONGRUENCE STATEMENT
FOR THE TWO TRIANGLES:
F
∆DEF ≅ ∆RST
R
E
S
D
T
ARE THESE POLYGONS SIMILAR?
8m
5m
13 m
10 m
NO
ARE THESE POLYGONS SIMILAR?
11 m
4.4 m
16.5 m
6.6 m
YES
ARE THESE POLYGONS SIMILAR?
10 m
2.5 m
2m
8m
YES
FIND THE MISSING VALUE OF THE
SIMILAR POLYGONS.
X=8
FIND THE MISSING VALUE OF THE
SIMILAR POLYGONS.
X=4
HOW FAR IS IT FROM THE LOG RIDE
TO THE ROLLERCOASTER?
5m
60m
HOW DEEP IS THE LAKE 74 METERS
FROM THE SHORE?
4m
74m
6m
111m
A PERSON WHO IS 5 FEET 9 INCHES
TALL CASTS A 7.5-FOOT SHADOW. AT
THE SAME TIME A LAMPPOST CASTS A
9-FOOT SHADOW. HOW TALL IS THE
LAMPPOST?
h=6.9ft
A FIRE HYDRANT 2.6 FEET HIGH CASTS
A 10.4-FOOT SHADOW. HOW TALL IS A
STREET LIGHT THAT
CASTS A 80-FOOT SHADOW AT THE
SAME TIME?
H=20ft
A TREE THAT IS 12 FEET TALL CASTS A
SHADOW. AT THE SAME TIME A 3-FOOT
YARD STICK CASTS A 6.2-FOOT
SHADOW. HOW LONG IS THE TREE’S
SHADOW?
s=24.8ft
WHAT SHAPE WOULD RESULT FROM A
PARALLEL CROSS SECTION?
PERPENDICULAR?
Parallel: Triangle
Perpendicular:
Triangle
WHAT SHAPE WOULD RESULT FROM A
PARALLEL CROSS SECTION?
PERPENDICULAR?
Parallel: Pentagon
Perpendicular:
Triangle
WHAT SHAPE WOULD RESULT FROM A
PARALLEL CROSS SECTION?
PERPENDICULAR?
Parallel: Circle
Perpendicular:
Rectangle