Answered: Find the lengths of the sides of the…

Find the lengths of the sides of the triangle PQR. P(7, 2, 2), Q(5, 4, 1), R(5, -2, -2) |PQ| IQR| %D |RP| Is it a right triangle? O Yes No Is it an isosceles triangle? O Yes O No II

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter5: Similar Triangles

Section5.3: Proving Triangles Similar

Problem 4E: Classify as true or false: a If the midpoints of two sides of a triangle are joined, the triangle...

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Question

Find the lengths of the sides of the triangle PQR.
P(7, 2, 2), Q(5, 4, 1), R(5, -2, -2)
|PQ|
IQR|
%D
|RP|
Is it a right triangle?
O Yes
No
Is it an isosceles triangle?
O Yes
O No
II

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