such that BG |I CF || DE. If BE cuts CF at H, that AB = BC = CD. G and F are points on AE In the figure, B and C are points on AD such In the figure, ABDC is a square and ABE is a Let's Go! Mtachematics Summer Festival S.3- S. 20. 17. In the figure, ABCD is a parallelogram. P is a point on DC such that DP = 8 and PC= 4. AP and DB intersect at O. If D0 = 6, then QB equilateral triangle. Find ZECD A. 6. A. 80° В. 9. В. 75° С. 12. C. 70° D. 16. D. 65° D 18. Which of the following figures must be parallelograms? D 21. I. II. III. then CH: HF = A. I and II only A. 1:4. B. I and III only В. 3:2. C. Il and III only С. 3:1. D. I, II and III D. 4:1. D 19. ABCD is a parallelogram. If ZABD = ZDBC = ZBCD, which of the following must be true? I. ZBCD = 60° II. AB = AD III. AC is perpendicular to BD. A. I only B. I and II only C. II and III only D. I, II and III
such that BG |I CF || DE. If BE cuts CF at H, that AB = BC = CD. G and F are points on AE In the figure, B and C are points on AD such In the figure, ABDC is a square and ABE is a Let's Go! Mtachematics Summer Festival S.3- S. 20. 17. In the figure, ABCD is a parallelogram. P is a point on DC such that DP = 8 and PC= 4. AP and DB intersect at O. If D0 = 6, then QB equilateral triangle. Find ZECD A. 6. A. 80° В. 9. В. 75° С. 12. C. 70° D. 16. D. 65° D 18. Which of the following figures must be parallelograms? D 21. I. II. III. then CH: HF = A. I and II only A. 1:4. B. I and III only В. 3:2. C. Il and III only С. 3:1. D. I, II and III D. 4:1. D 19. ABCD is a parallelogram. If ZABD = ZDBC = ZBCD, which of the following must be true? I. ZBCD = 60° II. AB = AD III. AC is perpendicular to BD. A. I only B. I and II only C. II and III only D. I, II and III
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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