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angles of polygonsScavenger Hunt
Name: ____________________________________________
Date: _________________________________ Per: _______
Directions: Use your answers to determine which problem to go to next. Be sure to write down the
letter of the problem at each station in the circle. You should end at the problem you started with.
© Gina Wilson (All Thing Algebra®, LLC), 2014-2019
RECORD THE LETTERS OF THE SCAVENGER HUNT IN THE ORDER THAT YOU SOLVED THEM:
© Gina Wilson (All Thing Algebra®, LLC), 2014-2019
Good Work! ☺
© Gina Wilson (All Things Algebra®, LLC), 2014-2019
Previous Answer: Angles of polygonsScavenger Hunt
A155°
The sum of the measures
of seven out of ten angles
in a decagon is 1086°. If the
three remaining angles are
equal in measure, what is the
measure of each angle?
Previous Answer:
B If an interior angle
of a regular polygon
measures 140°, how
many sides does the
polygon have?
63°
© Gina Wilson (All Things Algebra®, LLC), 2014-2019
Angles of polygonsScavenger Hunt
© Gina Wilson (All Things Algebra®, LLC), 2014-2019
Previous Answer:
C15
Find the value of x
in the figure below:
123°
96°
(3x + 7)°
(5x)°
Angles of polygonsScavenger Hunt
Previous Answer:
D75°
What is the measure of
an exterior angle of a
regular hexagon?
© Gina Wilson (All Things Algebra®, LLC), 2014-2019
Angles of polygonsScavenger Hunt
Previous Answer:
E31
The sum of the measures
of the interior angles of
polygon is 2,880°. How
many sides does the
polygon have? © Gina Wilson (All Things Algebra®, LLC), 2014-2019
Angles of polygonsScavenger Hunt
Previous Answer:
F9
Find the value of x
in the figure below:
© Gina Wilson (All Things Algebra®, LLC), 2014-2019
64°
121° 155°
163°
x°
Angles of polygonsScavenger Hunt
Previous Answer:
G19
If an exterior angle
of a regular polygon
measures 30°, how
many sides does the
polygon have?
© Gina Wilson (All Things Algebra®, LLC), 2014-2019
Angles of polygonsScavenger Hunt
Previous Answer:
H25
The measure of the angles
in a heptagon measure
95°, 107°, 132°, 138°, 145°,
and 158°. What is the
measure of the 7th angle?
© Gina Wilson (All Things Algebra®, LLC), 2014-2019
Angles of polygonsScavenger Hunt
Previous Answer:
I360°
Find the value of x
in the figure below:
© Gina Wilson (All Things Algebra®, LLC), 2014-2019
78°
(x + 14)°
(x + 5)°
(3x – 9)°
(2x + 13)°
(x + 11)°
Angles of polygonsScavenger Hunt
Previous Answer:
J125°
What is the sum of
the degrees of the
exterior angles of a
convex pentagon?
© Gina Wilson (All Things Algebra®, LLC), 2014-2019
Angles of polygonsScavenger Hunt
Previous Answer:
K60°
Find the value of x
in the figure below:
© Gina Wilson (All Things Algebra®, LLC), 2014-2019
(5x – 7)°
109° (8x – 36)°
(4x + 9)°
(7x + 9)°
Angles of polygonsScavenger Hunt
Previous Answer:
L What is the
measure of ∠NMP?
112°
95°
M
N
O
P
720°
© Gina Wilson (All Things Algebra®, LLC), 2014-2019
Angles of polygonsScavenger Hunt
Previous Answer:
M18
© Gina Wilson (All Things Algebra®, LLC), 2014-2019
57° 115°l
mA
B C
D
E
If l m, find the
measure of ∠CDE:
Angles of polygonsScavenger Hunt
Previous Answer:
N12
Find the value of x
in the figure below:
(9x)°
© Gina Wilson (All Things Algebra®, LLC), 2014-2019
Angles of polygonsScavenger Hunt