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This review sheet provides essential concepts and problems related to quadrilaterals and polygons, including properties of various shapes like triangles, hexagons, pentagons, and more. It covers fundamental features such as opposite sides, angles, and parallelism. Sample problems are included to test understanding, with a focus on criteria for recognizing different types of quadrilaterals. Students are encouraged to study effectively in preparation for their upcoming test on Wednesday and bring the completed review sheet for extra credit.
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Chapter 6 Review Sheet Quadrilaterals
Page 1… • yes, heptagon • No • Yes, hexagon • Yes, triangle • Yes, pentagon • Yes, octagon • Yes, quadrilateral • Yes, 12-gon 9. 140⁰ 10. 2x+6+105+95+114=360 2x + 320 = 360 - 320 - 320 2x = 40 x = 20 11. Sample; A and C 12. Sample: ACEHBGFD 13. Sample: GC
Page 1 & 2… 14. yes, 2 pairs of opposite congruent sides 15. yes, diagonals bisect each other 16. No 17. yes, consecutive angles are supplementary 18. yes, 2 pairs of opposite congruent angles 19. yes, 2 pairs of parallel sides 20. JK= 6 KL = 4 angle M = 130⁰ angle K = 130⁰ angle J = 50⁰
Page 2… 21. QN = 6 x = 8 y = 6 MN is parallel to PO PM is parallel to ON 22. X = 2 AD = 14 AB = 14 angle BEA = 90⁰ 23. X = 1 KL = 4 LM = 3 angle KNM = 90⁰ KM = 5
Page 3… 24. Y = 1 SU = 6 SV = 3 angle RST = 90⁰ angle SVT = 90⁰ RS = square root 18 25. Bases = DE and GF legs = DG and EF angle E = 140⁰ angle G = 40⁰ angle F = 40⁰ EF = 4 DE is parallel to GF
Page 3… 26. X = 10 27. X = 3.5 28. X = 19 29. Isosceles trapezoid 30. parallelogram 31. Rhombus 32. Square 33. Trapezoid 34. rectangle
Assignment: Study for the Test on Wednesday! Bring your Review Sheet back (completed) for 15 points!