Please answer Exercise 4.2.12 a). le with vertices6) is not a rightangles of the tri-5, 2, -1)4, 3, -3)Ough Po(3, 1, 4)the line througha. Show that it is a right-angled triangle.b. Find the lengths of the three sides and verify thePythagorean theorem.Exercise 4.2.12 Calculate the distance from the point Pto the line in each case and find the point Q on the lineclosest to P.a. P(3, 2-1)line:b. P(1,-1, 3)line:[:]-y =a. u=123133b. u= -11018-8-80 +tthe projection of Exercise 4.2.13 Compute u xv where:---0--0V =, V=+t23-22

Given: The point and the line is Objective: Calculate the distance from the point to the line and…

Answered: Exercise 4.2.12 Calculate the distance…

Exercise 4.2.12 Calculate the distance from the point P to the line in each case and find the point Q on the line closest to P. a. P(3, 2-1) 28-0-4 line: y = 1 +t -1 3 3

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

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

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

Chapter2: Parallel Lines

Section2.1: The Parallel Postulate And Special Angles

Problem 5E: Use drawings, as needed, to answer each question. Does the relation is parallel to have a areflexive...

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Question

Please answer Exercise 4.2.12 a).

le with vertices
6) is not a right
angles of the tri-
5, 2, -1)
4, 3, -3)
Ough Po(3, 1, 4)
the line through
a. Show that it is a right-angled triangle.
b. Find the lengths of the three sides and verify the
Pythagorean theorem.
Exercise 4.2.12 Calculate the distance from the point P
to the line in each case and find the point Q on the line
closest to P.
a. P(3, 2-1)
line:
b. P(1,-1, 3)
line:
[:]-
y =
a. u=
123
1
3
3
b. u= -1
10
1
8-8-8
0 +t
the projection of Exercise 4.2.13 Compute u xv where:
---0--0
V =
, V=
+t
2
3
-2
2

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