59. P, = (2, 1); P, = (-4, 1); P, = (-4, –3) 60. P; = (-1,4); P = (6,2); P, = (4, -5) 61. P, = (-2, –1); P, = (0,7); P3 = (3, 2) 62. P = (7,2); P = (-4,0); P3 = (4,6) %3D %3D

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter12: Angle Relationships And Transformations
Section12.1: Angle Relationships
Problem 44E
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Question

In Problems 59–62, find the length of each side of the triangle
determined by the three points P1 , P2 , and P3. State whether
the triangle is an isosceles triangle, a right triangle, neither of these,
or both. (An isosceles triangle is one in which at least two of the
sides are of equal length.)

59. P, = (2, 1); P, = (-4, 1); P, = (-4, –3)
60. P; = (-1,4); P = (6,2); P, = (4, -5)
61. P, = (-2, –1); P, = (0,7); P3 = (3, 2)
62. P = (7,2); P = (-4,0); P3 = (4,6)
%3D
%3D
Transcribed Image Text:59. P, = (2, 1); P, = (-4, 1); P, = (-4, –3) 60. P; = (-1,4); P = (6,2); P, = (4, -5) 61. P, = (-2, –1); P, = (0,7); P3 = (3, 2) 62. P = (7,2); P = (-4,0); P3 = (4,6) %3D %3D
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