Transcription of Quadrilateral Proofs Packet #2
1 1 Quadrilateral Proofs Packet #2 Name _____ Period __ Teacher _____ 2 Table of Contents Day 1 : SWBAT: Prove Triangles Congruent using Parallelogram properties Pages 3 - 8 HW: Pages 9 - 10 Day 2: SWBAT: Prove Quadrilaterals are parallelograms Pages 11 - 15 HW: pages 16 - 17 Day 3: SWBAT: Prove Triangles Congruent using special Parallelogram properties Pages 18-23 HW: pages 24 - 25 Day 4: SWBAT: Prove Triangles Congruent using Trapezoids Pages 26 - 30 HW: pages 31 - 32 Day 5: Review Day 6: Test3 Day 1 parallelograms Warm Up properties of the Parallelogram *Parallelogram* 4 Statements Reasons a.
2 And a. b A and b. c. and c. d. A and C and d. e. Draw and . (The lines intersect at E.) e. Two Points Make a Line. f. BAC and AC f. g. and g. 5 Proofs 6 You Try It!
3 (At most 6 steps! You may not need all 6!!!) 7 You Try It! Challenge 8 SUMMARY Exit Ticket 9 HW Day 1 1) 2) 10 3) 4) ( ___ , ___ ) 11 Day 2 - Ways to prove a Quadrilateral is a parallelogram Warm Up Statements Reasons 1. 1. Given 2. (S) 2. 3. (S) 3. 4. (A) 4. 5. 5. 6. 6. 12 a. b. c. d.
4 E. f. 13 1. 2. 14 You Try It! Challenge 15 SUMMARY Exit Ticket 16 Day 2 HW 1. 2. 17 3. 4. 18 Day 3 Proofs with special parallelograms Warm Up Statements Reasons 1. 1. Given 2. are right 2. 3. (A) 3. 4. (S) 4. Given 5. (S) 5.
5 Given 6. 6. (__, __, __) 7. 7. CPCTC 8. 8. CPCTC 9. ABCD is a parallelogram 9. 19 2 points make a line 2 points make a line 20 2 points make a line 2 points make a line 21 Example 1: 2 points make a line 22 2) Challenge 23 SUMMARY Exit Ticket 24 Day 3 HW 1. 2. 25 3. 4. 26 Day 4 Proofs with Trapezoids Warm Up Statements Reasons 1.
6 1. Given 2. 2. (__, __, __) 3. RHOB is a Parallelogram 3. _____ of a Quadrilateral bisect each other _____ 4. RHOB is a Rhombus 4. _____ sides of a Parallelogram Rhombus 27 2 points make a line 28 Example 1: Prove: ADC BCD Example 2: Given: ABCD is an isosceles trapezoid Prove: MAD is isosceles 29 Challenge: 30 SUMMARY Exit Ticket Legs of an Isos.
7 Trap are Diagonals of an Isos. Trap are 31 Day 4 HW 1. 2. 32 3. 4. 33
