Chapter_5_Test_Review - Chapter 5 Test Review Define and draw a diagram to represent the following vocabulary words Midsegment Perpendicular Bisector

Chapter_5_Test_Review - Chapter 5 Test Review Define and...

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Chapter 5 Test Review Define and draw a diagram to represent the following vocabulary words. Midsegment Perpendicular Bisector Circumcenter Angle Bisector Incenter Median Centroid Altitude Orthocenter Concurrent Lines Point of Concurrency Midpoint Can a triangle have sides with the given lengths? Explain. 1. 3.5, 4.5, 8.5 2. 13, 17, 30 3. 9, 18, 26 10. Find the value of x. a. b. 11. is the midsegment of ACD. Find the value of x and lengths of BE and CD.
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12. is the midsegment of ACD. Find the value of x and the length of BE. 13. is a perpendicular bisector of ΔFHI. Find the value of x and length of FI and FH. 14. is a perpendicular bisector of ΔJHI. Find the value of x and length of JI and JH. 15. P is the circumcenter of ABC. a. mark everything you know about the triangle b. find m ABZ, m TPZ, and m NQZ c. If AT = 15, find AP and PT d. If NQ = 3.25, find QT and NT e. If TZ = 10, find AZ and NZ 16. is a bisector of XYZ. Find the value of x and length of AX and AZ if AX = x 2 + 3x and AZ = 7x + 12.
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Unformatted text preview: A T N B P Q Z 17. is a bisector of ∠ JML. Find the value of x and length of MJ. 18. S is the incenter of ∆ KLM. a. mark everything you know about the triangle b. If m ∠ LKM = 82, find m ∠ LKV and m ∠ MKV c. If m ∠ KLS = 27, find m ∠ MLS and m ∠ MLK d. If SW = 13.5, find SU and SV 19. WY is a median of ∆ XYZ. Find the value of x and the lengths of XW, WZ, and XZ. 20. A is the centroid of ∆ XYZ. a. mark everything you know about the triangle b. If XY = 21, find DX and DY c. If XC = 24, find AX and AC d. If AZ = 18, find AD and DZ e. If AB = 6.5, find AY and BY K L M S U V W 21. is the altitude of ∆ ACD. Find the value of x if m ∠ ABC = x 2 – 31. 22. AE is an altitude of ∆ ABC. Find the value of x. A B C E 7x+6 23. Name the orthocenter. 24. Which triangle has a centroid at the same point of the orthocenter? Don’t forget to check your answers to this review @ !...
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  • Fall '11
  • Riley
  • Trigraph, AZ, perpendicular bisector, a. Mark

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