In the diagram below of triangle PQR, S is the midpoint of PR and T is the midpoint of QR. If ST = -8x + 38, and PQ = 49 - 7x, what is the measure of ST?
In the diagram below of triangle PQR, S is the midpoint of PR and T is the midpoint of QR. If ST = -8x + 38, and PQ = 49 - 7x, what is the measure of ST?
Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter5: Similar Triangles
Section5.5: Special Right Triangles
Problem 37E
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