100° 130° G H If DE || FH, what is m21? A) 50° B) 20° C) 30° D) 130°

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter70: Complex Practical Machine Applications
Section: Chapter Questions
Problem 6A: Determine the distance AB if CO = 19.8 mm.
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Question
E
100°
130°
G H
F
If DE || FH, what is m21?
A) 50°
B) 20°
C) 30°
D) 130°
Transcribed Image Text:E 100° 130° G H F If DE || FH, what is m21? A) 50° B) 20° C) 30° D) 130°
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