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03 Triangle + Quad Classify.notebook
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January 12, 2020
Jan 9/10, 2020
Agenda • Classifying Triangles + Quadrilaterals using
distance and slopes (Table of Content)• Quiz P3.1 v1> 1/16 1/17• Materials: 1 Chromebook per group, markers• 2 Books per Group
2.5 days!!Put Homework #9 (half sheet)in the Bin
All Hands On Deck Activity
**simplified radical form only**In your notes:
put the name of the triangle
The chart with slopes/distances recorded
Afterwards,
classify the triangle + justify
Show work on wipebook
03 Triangle + Quad Classify.notebook
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January 12, 2020
Dec 88:37 AM
Recall From Last Class
03 Triangle + Quad Classify.notebook
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January 12, 2020
Dec 88:34 AM
Check your answers for HW #1.....
03 Triangle + Quad Classify.notebook
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January 12, 2020
Jan 147:06 PM
*minimum needed to justifyTriangle Classification
03 Triangle + Quad Classify.notebook
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January 12, 2020
Dec 196:22 AM
Classify the Quadrilateral
Side Distance Slope
PQ
QR
RS
SP
Classification + Explanation
03 Triangle + Quad Classify.notebook
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January 12, 2020
Dec 196:22 AM
Classify the Quadrilateral
Side Distance Slope
AB
BC
CD
AD
Classification + Explanation
03 Triangle + Quad Classify.notebook
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January 12, 2020
Sep 2311:04 AM
Classifying QuadrilateralsAdd to notes
Classify w/Explanation
03 Triangle + Quad Classify.notebook
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January 12, 2020
Jan 1211:25 AM
(5,6)
(1,8)
(3,2)
(1,2)
TU
UV
VW
WT
slope distance
03 Triangle + Quad Classify.notebook
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January 12, 2020
Nov 278:29 PM
Identifying Quadrilaterals/Triangles Practice
ABC is an isosceles triangle:2 sides have the same lengthno right angle
MNP is a scalene, right triangleno equal length sidesNP is perpendicular to MP
ABCD is a rhombus: all 4 sides have the same lengthopposite sides are parallel no right angle
since NP and MP have opposite, reciprocal slopesABCD is a rhombus: all 4 sides are congruent since the distances are all equalopposite sides are parallel since
their slopes are equal no right angle (no opp, reciprocal
slopes)Now do. p. 172 #6 (parts b e only) and p. 173 #7 DO ON BACK
03 Triangle + Quad Classify.notebook
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January 12, 2020
Dec 69:59 PM
U3, Lesson 1, Inv. 2 (p. 172)
Side Distance Slope
1) Do # 6 (parts b + d) MAKE A TABLE FOR EACH
Divide the computational workload in your group
2) Do #7 (all parts)