Unit 5 relationships in triangles homework 5 answer key

Date Assigned Unit & Day Aim Student Resources (Key)
Teacher Resources (Key)
12/10/12
Unit 5, Day 1 (5.01)
Aim: What is the relationship between the midsegment of a triangle and the side that it does not intersect?
Homework: Finish the worksheet.
W V
W SB
12/11/12
Unit 5, Day 2 (5.02)
Aim: How do we create flashcards to help us remember the differences between midsegment, perpendicular bisector, angle bisector, median, and altitude?
Homework: Finish the worksheet.
W
W SB
Flashcards
12/12/12
Unit 5, Day 3 (5.03)
Aim: Do we know the difference between midsegments, perpendicular bisectors, angle bisectors, medians, and altitudes?
Homework: Finish the worksheet.
W
W SB Game
12/13/12
Unit 5, Day 4 (5.04)
Aim: What do we need to review for today's quiz on 5.01-5.03 ?
Assessment: Quiz # 5.1 (5.01-5.03)
Homework: Test Corrections on Test # 3

(only required if you received below a 90% on your test)


For each question that you did not get full credit (a check), do 2 things:
     (1) show all of the work necessary to get the correct answer
     (2) choose a or b:
            (a) a mathematical explanation in words of why you got the
                       problem wrong
            (b) a mathematical explanation in words of why your new
                       solution is the correct  way to solve the problem
W
W SB
12/17/12
Unit 5, Day 5 (5.05)
Aim: What is the relationship between the pieces of the median of a triangle and its centroid?
Homework: Finish the worksheet.
W T W SB GSP
12/18/12
Unit 5, Day 6 (5.06)
Aim: How do we find the centroid of a triangle on a coordinate plane?
Homework: Finish the worksheet.
W T W SB
12/19/12
Unit 5, Day 7 (5.07)
Aim: Why is the centroid important in balancing objects?
Homework: Finish the worksheet.
W T W SB
12/20/12
Unit 5, Day 8 (5.08)
Aim: How do we begin our work for Winter Break?
Homework: Winter Vacation Homework AND Review Project
HW
Project
HW
01/02/13
Unit 5, Day 9 (5.09)
Aim: Do we understand everything that was on our Winter Break WKST?
Homework: Finish the worksheet.
W
W SB
01/03/12
Unit 5, Day 10 (5.10)
Aim: What is the relationship between the sides and angles of a triangle?
Homework: Finish the worksheet.
W T V V W SB GSP

  Key to Student Resources:    W=Worksheet (PDF)         T=Tutorial         G=Game         V=Video         Q=Quiz         P=Powerpoint

  Key to Teacher Resources:    W=Worksheet (Word)         SB=Smart Board Lesson (click here to open saved file without software)

                                             GSP=Geometer's Sketchpad

Unit 5 relationships in triangles homework 5 answer key

Unit 5 relationships in triangles homework 5 answer key

Transcribed Image Text:Unit 5: Relationships in Triangles Jordan Wright Name: Per: +th Homework 6: Triangle Inequalities Date: /13/22 ** This is a 2-page document! ** Determine if the side lengths could form a triangle. Use an inequality to prove your answer. 2.18 in, 6 in, 13 in 1. 16 m, 21 m, 39 m 16+21-37 False is trianale Irue is a 4. 29 ft, 38 ft, 9 ft 3. 34 km, 27 km, 58 km 5. 12 cm, 12 cm, 25 cm 6. 31 yd, 14 yd, 19 yd Given two sides of a triangle, find a range of possible lengths for the third side. 7.4cm, 17 cm 8. 24 ft, 52 ft 9. 9 yd, 32 yd 10.16 km, 17 km 11. If a triangle has lengths of 27 m and 11 m, check all the possible lengths for the third side. 12. If a triangle has lengths of 3 ft and 54 ft, check all the possible lengths for the thirc side. O51 ft O 53 ft O 55 ft O 57 ft O 58 ft O39 m 17m O35 m O 22 m O 16 m Order the angles from least to greatest for 13-14, then greatest to least for 15-16. 14. 13. N. 7 in 24 m H R. O Gina Wilson (All Things Algebra", LLC). 20

Unit 5 relationships in triangles homework 5 answer key

Unit 5 relationships in triangles homework 5 answer key

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