25. Do, maps PQ to P'Q'. a. Show that the slopes of PQ and P'Q' are equal. P'(kx,. kyj) P(x, y) b. Part (a) proves that PQ and P'Q' are Qlx2. y2) C 26. Use the distance formula to show that P'Q' = \k|V(x, - x,)° + (yj – y;)* = \k| • PQ. Exs. 25, 26

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
icon
Related questions
Question
25. Do, maps PQ to P'Q'.
a. Show that the slopes of PQ and P'Q' are equal.
P'(kx,. kyj)
P(x, y)
b. Part (a) proves that PQ and P'Q' are
Qlx2. y2)
C 26. Use the distance formula to show that
P'Q' = \k|V(x, - x,)° + (yj – y;)* = \k| • PQ.
Exs. 25, 26
Transcribed Image Text:25. Do, maps PQ to P'Q'. a. Show that the slopes of PQ and P'Q' are equal. P'(kx,. kyj) P(x, y) b. Part (a) proves that PQ and P'Q' are Qlx2. y2) C 26. Use the distance formula to show that P'Q' = \k|V(x, - x,)° + (yj – y;)* = \k| • PQ. Exs. 25, 26
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer