4. 5. В 98 H 32 48 38 E 30 147° 44 C A_~A_ A _~A.

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter61: Areas Of Circles, Sectors, And Segments
Section: Chapter Questions
Problem 24A: A piece shown by the shaded portion is to be cut from a square plate 128 millimeters on a side. a....
Question
Need number 4 and 5
2. The point (8, 12) was dilated to become point (2, 3). What was the scale factor?
C8,12) C23) *divide by 2
8:2=4
252=1
Scale facior=4/4
3. A line segment is dilated by a scale factor of 2 centered at a point not on the line segment. Which
statement regarding the relationship between the given line segment and its image is true?
A.) The line segments are perpendicular, and the image is one-half of the length of the given segment.
B.) The line segments are perpendicular, and the image is twice the length of the given line segment.
C.) The line segments are parallel, and the image is one-half of the length of the given line segment
D.) The line segments are parallel, and the image is twice the length of the given line segment.
Are the triangles similar? If so, state how they are similar and write a similarity statement.
4.
5.
В
98
48
38°
E
32
M
T.
147°
30
44
A.
Transcribed Image Text:2. The point (8, 12) was dilated to become point (2, 3). What was the scale factor? C8,12) C23) *divide by 2 8:2=4 252=1 Scale facior=4/4 3. A line segment is dilated by a scale factor of 2 centered at a point not on the line segment. Which statement regarding the relationship between the given line segment and its image is true? A.) The line segments are perpendicular, and the image is one-half of the length of the given segment. B.) The line segments are perpendicular, and the image is twice the length of the given line segment. C.) The line segments are parallel, and the image is one-half of the length of the given line segment D.) The line segments are parallel, and the image is twice the length of the given line segment. Are the triangles similar? If so, state how they are similar and write a similarity statement. 4. 5. В 98 48 38° E 32 M T. 147° 30 44 A.
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