10 a Are (-6, 5), (1,7), and (15, 10) collinear? Are (74, 20), (50, 16), and (2, 8) collinear? 11 Complete each of the following state- ments. a For EC and AB, a pair of correspond- ing angles are LABC and? b For EC and AB, a pair of alternate in- terior angles are LABE and? Problem Set B 12 Write an argument to show that CM is not the median to AB. A (3, 4) E M (7,0) A C (9, 10) 8(13. 6
10 a Are (-6, 5), (1,7), and (15, 10) collinear? Are (74, 20), (50, 16), and (2, 8) collinear? 11 Complete each of the following state- ments. a For EC and AB, a pair of correspond- ing angles are LABC and? b For EC and AB, a pair of alternate in- terior angles are LABE and? Problem Set B 12 Write an argument to show that CM is not the median to AB. A (3, 4) E M (7,0) A C (9, 10) 8(13. 6
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
Related questions
Question

Transcribed Image Text:**Collinearity and Angle Relationships**
**10. Collinearity Questions:**
- a. Are the points \((-6, 5)\), \( (1, 7)\), and \( (15, 10)\) collinear?
- b. Are the points \( (74, 20)\), \( (50, 16)\), and \( (2, 8)\) collinear?
**11. Complete Each of the Following Statements:**
- a. For lines \(\overline{EC}\) and \(\overline{AB}\), a pair of corresponding angles are \(\angle ABC\) and \_\_\_?
- b. For lines \(\overline{EC}\) and \(\overline{AB}\), a pair of alternate interior angles are \(\angle ABE\) and \_\_\_?
**Problem Set B**
**12. Argument Writing:**
- Write an argument to show that \(\overline{CM}\) is not the median to \(\overline{AB}\).
**Graph and Diagram Explanation:**
The diagram features a coordinate plane with the x-axis and y-axis labeled. The following points are plotted:
- Point \( A (3, 4) \)
- Point \( B (13, 4) \)
- Point \( C (9, 10) \)
- Point \( M (7, 0) \)
Lines connect points to form triangles and line segments, and the positions of these points are essential for completing collinearity and angle-related tasks.
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