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! (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.
3 1. Given 2. (S) 2. 3. (S) 3. 4. (A) 4. 5. 5. 6. 6. 12 a. b. c. d. 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.
4 Given 5. (S) 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. 1. Given 2. 2. (__, __, __) 3.
5 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. Trap are Diagonals of an Isos. Trap are 31 Day 4 HW 1. 2. 32 3. 4. 33
