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Period
Geometry Unit 12 Worksheet #3 - Inscribed Angles and Arcs
For #1 - 9, find the measure of the arc or angle.
1.
2.
174°
mAC -
n\DEF -
0
726"
4.
5.
7.
8.
:33_
6.
R
S*'
C I
mDF -
/22
What do you call a teacher that loses control over her pupils?
Fnid the missing angle or arc measures. To figure oui llie joke, pioce the leller of each problem above
Ihe answer on the line(s) below. Some blanks will go unfilled.
C is the center of the circles
S. rnAB =
A. mGE =
E. mBD = 126*
H. mEF -
IS.
E.
D.
C.
Y. m Z Q =
LN is a diameter
C_ TL 0 5_ 5_
140° 120° 86° 54°
£ VV A £
C. rnSR *
T « A C H. i
54° 20° 90° 70
70° 126° 114° 10° 94° 90° 75° 156° 105° 30° 120° 84°
Circles - Central Angles and inscribed Angles
Joke #33
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