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Miniature Golf Project
Geometry Application
Lesson 2 – Angle Relationships
Spring, 2012
What is a golf course?
or maybe this?
Goal
Not This!
REVIEW – What types of angles are the following?
1.
2.
3.
4.
5.
6.
7.
8.
35°
125°
72°
90°
321°
1°
215°
62°
9. 360°
10. 200°
11. 182°
12. 89°
13. 21°
14. 111°
15. 180°
16. 352°
acute
right
obtuse
straight
reflex
perigon or full
Supplementary Angles
Complementary Angles
Name the Measures of the Complement and
Supplement (if they exist) to the Following Angles
1.
2.
3.
4.
5.
6.
7.
8.
35°
125°
72°
90°
321°
1°
215°
62°
Congruent Angles
Adjacent Angles
Linear Pairs of Angles
Vertical Angles
In the drawing to the
left, name:
vertical angles
linear pairs
adjacent angles
supplementary angles
that are not adjacent
Find the Measure
Find the missing angles.
Find a, c, d, & e.
65°
Angle Bisectors
Find the Missing Measures with the
Given Angle Bisectors
ABC=68°
32°
82°
Assignment
Design and label a miniature golf hole that includes at least:
2 pairs of complementary angles
2 pairs of supplementary angles
2 congruent angles
2 pairs of adjacent angles
1 linear pair of angles
1 set of vertical angles
1 angle bisector
Two drawings of the hole must be submitted.
1)
2)
colored, landscaped perspective (Be creative!)
line drawing on graph paper with items above identified, labeled
(vertices and measures)
Grading Rubric
Long Shot
0% – 69%
Angles
(0 – 10 points)
Labels
(0 – 10 points)
Design
(0 – 10 points)
Bogey
70% – 79%
Par
80% – 89%
Birdie
90% - 100%
• Included <8
• Included 9-10
• Included all
• Includes all
required angles
required
required angles
required
• Incorrectly
relationships
• Correctly
relationships +
measured > 5
• Incorrectly
measures all
> 2 more
angles
measured 2 – 4
required angles • Correctly
angles
measures 13+
angles
• Incorrectly
labels > 5 angle
relationships
• Incorrectly
labels 2 – 4
angle
relationships
• Correctly labels • Correctly labels
all required
all 13+ angle
angle
relationships
relationships
• Plain and
simple
• sloppy
• 1 drawing
• No creativity
• Plain and
simple
• No creativity
• Includes both
drawings
• Playable
• Neatly drawn
• Evidence of
ruler used
• Playable
• Aesthetically
pleasing
• Used a ruler
• Creative
• Titled
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