Download Honors Geometry 2nd Qtr Problem Pack Missing Angles Worksheet

Honors Geometry 2nd Qtr Problem Pack Missing Angles Worksheet Name _________________
Directions: STUDENTS! There is a worksheet shortage in the world of Geometry! I know you find
that hard to believe but I have searched for missing angle worksheets on the internet and have
found very few quality, challenging, missing angle worksheets. So, this is your challenge…
1) Examine the worksheet examples shown in class to understand what a “missing angle worksheet”
might look like.
2) Decide which of two projects you would like to work on:
a) An independent project (work alone): 25 missing angles worksheet (beginner’s worksheet)
OR
b) A partner project (well… find a partner!): 50 missing angles worksheet (advanced
worksheet)
3) Choose a medium to design your worksheet.
a) Lucidchart.com
b) Paper/Pencil scanned document (5 pt deduction)
c) Geogebra
d) Microsoft Word
e) Your choice: ___________ (must get teacher approval).
4) Design your worksheet to have a theme or design. You may draw angles to scale if you wish, but it
is not necessary. Make your worksheet creative and pleasing to the eye.
5) Provide clear and precise directions at the top of your worksheet.
6) Include an answer document for students to write their answers. When the student finds an
angle measure, they must write a justification for their choice so make sure to leave them
space to do so. Students must use theorems or postulates to justify their angle
measures.
7) Use only COMMERCIAL FREE clipart and make sure to cite your source at the bottom of the
worksheet. I suggest making a footer at the bottom of the page for this. You may use very
small font but make sure we can clearly read it. A suggested website for clipart might be
https://openclipart.org/unlimited-commercial-use-clipart but you may use whatever you
wish – just MAKE SURE IT’S A COMMERCIAL FREE LICENSE.
8) Student Sample: Test your worksheet by giving it to another student to work. Their reasons
might be different than what you expect but usually as long as they have the right angle
measure then it’s fine! Make sure to put a “name” place at the top of the worksheet. Attach
the student sample to your document.
9) Revise your worksheet if necessary after the student gives it a test run!
10) Make sure to include a KEY with your worksheet and the answers are in RED.
Scoring Guide: (50 pts)
+5
Theme and Creativity
+5
Directions at the top
+5
Answer Document with justification space
+5
+5
+25
Student Sample
Key Included (answers in RED)
25/50 missing angles – no mistakes
Dinky King – The Next Generation of Platform Game!
I need your help – I was never any good at math and I’m designing a new game called “Dinky King”.
It’s a platform game where my main character, Murrio has to save a damsel in distress by jumping
over the barrels rolled down the platforms at him. Murrio climbs the ladders, which will be at
different angles, in order to get to the damsel and free her.
All the platforms are parallel with a wedge at each end to make the barrel roll – hope that helps.
We are so close to completing it but I can’t calculate all the angles that the computer programmer
needs in order to finish the game. Please find all the missing angles on the game:
Dinky King
Barrel
35°
a
b
130°
j
c
k
n
C
39°
D
i
g 125°
l
q
Barrel
r
68°
23°
B
h
o
p
Murrio
f
d
110°
m
s
e
Damsel
u
t
47°
w
y
v
x
z
Barrel
E
F
132°
A
Extension:
Please explain how you calculated each angle so that I won’t have to ask for help
about this again.
I’ll need mathematical explanations as my programmer is very picky about using
the right language.