Download Geometry Opener(s) 11/10

Geometry Opener(s) 11/10
11/10
It’s Area Code Day, Forget-Me-Not Day,
International Accounting Day, National Vanilla
Cupcake Day, National Young Readers Day,
Sesame Street Day and World Science Day for
Peace and Development!!! Happy Birthday U.S.
Marine Corps, Josh Peck, Miranda Lambert,
Martin Luther, Tracy Morgan, Sinbad, Roy
Scheider, Richard Burton, Donna Fargo, Claude
Rains, Carl Stalling, Ennio Morricone, Terence
Davies, Greg Lake and Dave Loggins!!!
Agenda
1. Opener (6)
2. Grade Check (5)
3. Quarter Exam Review (23)
4. Calculator Distribution (3)
5. Quarter Exam (60)
6. Calculator Return and Exam Pickup (3)
Essential Question(s)
 How do I (HDI) name and label geometric figures?
 HDI name angles?
 HDI determine measures of unknown angles?
Objective(s)
 Students will be able to (SWBAT) correlate antiblobbiness with geometry.
 SWBAT use appropriate notation to name figures.
 SWBAT name angle types.
 SWBAT determine the measure of unknown
angles.
11/10
TODAY’S OPENER
The Last Opener
If mZWY = 4k – 2, and mYWX =
5k + 11, find k so that ZWX is a
right angle.
Standard(s) and Practice(s)
 CCSS-M-G-CO.A.1: Know precise definitions of
angle, circle, perpendicular line, parallel line and
line segment, based on the undefined notions of
point, line, distance along a line and distance
around a circular arc.
 CCSS-M-G-MG.A.3: Apply geometric methods to
solve design problems.
 MP5: Use appropriate tools strategically.
 MP6: Attend to precision.
Exit Pass
Use the figure to the right to answer the following
questions:
Using proper notation, name a:
1. non-collinear point.
2. line.
3. plane.
To your drawing, add a:
1. non-coplanar point M.
2. non-coplanar ray ⃗⃗⃗⃗
LX.
3. point collinear to L and H.
The Last Exit Pass
HOMEWORK
Create your study guide for the quarter exam.
Extra Credit
Period 1
Rudolfo V. (2x)
Tito G. (10x)
Ashley P. (9x)
Erika G. (115x)
Joshua M. (20x)
Jacob D. (2x)
Christian R. (2x)
Karyme E. (4x)
Beatriz F. (4x)
Crispin G. (8x)
Matt B. (4x)
Frankie R. (11x)
Leslie G. (7x)
Randy R. (3x)
Natalia G. (6x)
Yesenia R. (4x)
Jose M. (1x)
Adrian R. (2x)
David D. (4x)
Alex H. (2x)
Kevin B. (1x)
Charnette N. (1x)
Kamil L. (1x)
Victor Z. (1x)
Ashley W. (1x)
Period 3
David H. (24x)
Carlos H. (21x)
Jordan E. (9x)
Adrian S. (1x)
Aaron A. (13x)
Daisy R. (7x)
Alexandra V. (4x)
Juan Z. (19x)
Kevin G. (5x)
Irvin M. (5x)
Crystal G. (1x)
Omar M. (8x)
Jesse D. (1x)
Citlali A. (12x)
Rosalinda E. (12x)
Jocelyn A. (3x)
Fabian C. (6x)
Ramzeys M. (1x)
Fernanda O. (3x)
Abraham C. (2x)
Jocelyn P. (2x)
Mario R. (3x)
Daegan (2x)
Daisy B. (1x)
Period 5
Entire Class (1x)
Angie A. (15x)
Mauro (4x)
Lily G. (17x)
Yazmin D. (5x)
Krishna A. (8x)
Kathy M. (3x)
Erika C. (6x)
Citlali L. (4x)
Aylin P. (6x)
Esther H. (4x)
Viviana A. (5x)
Arlene V. (2x)
Jeda H. (6x)
Jose J. (2x)
Bryan M. (6x)
Juan S. (3x)
Carmen V. (2x)
Danielle M. (3x)
Esmerelda H. (1x)
Crystal M. (1x)
Anthony T. (1x)
Christian (1x)
Mani B. (2x)
Period 8
Entire Class (1x)
Aylin J. (7x)
Elizabeth P. (4x)
Julian R. (5x)
Cristal T. (5x)
Mario Z. (5x)
Rasheed Y. (10x)
Alexes M. (7x)
Ben S. (4x)
Joey P. (1x)
Aliyah G. (6x)
Ronaldo D. (12x)
Yesenia A. (6x)
Julio (1x)
Emily P. (4x)
Manuel S. (8x)
Nicole I. (3x)
Alberto M. (2x)
Christian R. (3x)
Giovanni S. (3x)
Jose S. (4x)
Karla (1x)
NOTES: Angling for an Angle
Name
Definition
2. Angle ()
An initial point or endpoint with an
infinite number of points extending in
one direction.
2 rays that share the same endpoint.
3.  side
Each ray that makes up the angle.
4. Degree
1/360th of a full circle.
1. Ray
5. Degree measure How open/closed the angle is in
degrees.
10/19
Figure
Notation
⃖⃗⃗⃗⃗
𝐼𝐹
BED
⃖⃗⃗⃗⃗
𝐼𝐹
°
23°
6.  arc
The curved line inside an angle that
distinguishes its interior from its
exterior.
A curved line touching the
two rays of an angle.
7. Vertex of an 
The endpoint of the two sides of an
angle.
A single uppercase printed
letter: the middle letter of
a named angle. (B in
ABC)
8. Interior of an 
The inside of an angle, denoted by the
arc. (yellow)
9. Exterior of an 
The outside of an angle, denoted by
the ABSENCE of an arc. (green)
10.Right 
An angle formed by 2 perpendicular
rays, its measure equal to 90°.
mABC = 90°
11.Acute 
An angle formed by 2 rays, its
measure less than 90°.
mABC < 90°
12.Obtuse 
An angle formed by 2 rays, its
measure greater than 90°.
180 > mABC > 90°
13.Reflex 
An angle formed by 2 rays, its
measure greater than 180°.
360 > mABC > 180°
14.Straight 
An angle formed by 2 opposite rays,
its measure equal to 180°.
mABC = 180°
15.Congruent s
2 angles that have the same degree
measure.
ABC ≅ DEF
16. Bisector
A ray with an endpoint that is
identical to the vertex of an angle and
which divides that angle in half.
⃗⃗⃗⃗⃗
BG
NOTES: Angle Pairs
10/7
Special Pairs with Special Names
below,