**Title: Understanding Centroids in Triangles** **M is the centroid of △DEF.** This diagram represents triangle △DEF with its centroid labeled as point M. The centroid of a triangle is the point where all three medians intersect, and it divides each median into a segment with a ratio of 2:1. **Diagram Details:** - Triangle DEF is shown with medians drawn from vertices D, E, and F to the opposite sides. - Points J, L, and K are along these medians. - The lengths are given as follows: - DM = 8 - MJ = 2y - EM = 6 - FM = 2x **Question:** Which equation relates \( DM \) to \( MK \)? **Choices:** - A. \( MK = \frac{1}{4} DM \) - B. \( MK = \frac{1}{3} DM \) This educational resource helps students understand and apply the properties of centroids in triangles, focusing on the relationship of segments formed by medians.
**Title: Understanding Centroids in Triangles** **M is the centroid of △DEF.** This diagram represents triangle △DEF with its centroid labeled as point M. The centroid of a triangle is the point where all three medians intersect, and it divides each median into a segment with a ratio of 2:1. **Diagram Details:** - Triangle DEF is shown with medians drawn from vertices D, E, and F to the opposite sides. - Points J, L, and K are along these medians. - The lengths are given as follows: - DM = 8 - MJ = 2y - EM = 6 - FM = 2x **Question:** Which equation relates \( DM \) to \( MK \)? **Choices:** - A. \( MK = \frac{1}{4} DM \) - B. \( MK = \frac{1}{3} DM \) This educational resource helps students understand and apply the properties of centroids in triangles, focusing on the relationship of segments formed by medians.
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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