42

Find the missing angle and arc measures. Cross out the letters that matchyour answers. The remaining letters will allow you to figure out the joke.

C Is the center of the circle.

.'

E A L I MEN Y F T15· 30· 20· 73· 50· 64· 130· 60· 100· 40·

AN5WER: _Circles - Exterior Angles Joke #36

Geo Joke Worksheets © 2002 NASCa

-- -~---------

~

~c..-

t'::..c..

~

~

~.

~

~

~.

~

tL

~.

e.t

~\r..,

~

~

~t:..

~

~.x,e.L.

t:~C..

L.e,c..e,L

L\:.

~.

Lc..C.

t.Co

~

E' £it;' "." .;Z,~

3~j:3 Find the mlsslna anale or arc measures. To flaure out the joke, place the letter of, each prol:1lemal:1ove the answer on the IIne(s) I:1elow. Some I:1lankswill ao unfilled .

.:;J C Is the center of the circles3:I~

3~

3,~

~

~

~

..--....A: mGE =

..--....H: mEF =

~S: mAB = --..--....E: mBD= __

R: mL1 = E:...-:---.mIJ =-- J

HE: mL2= D: ..--...mJK =

C: ..--....mIK =

3·3 .-:I .~...•-:I

0:..--....

mMN= Y: mLQ=3 T:

..--.... ..--....mML= C: mSR =

LN Is a diameter.1)

Jj,..~

.~

~

140°120°86° 54° 54° 20° 90° 70° 126° 114°10°

94° 90° 75° 156°105°30° 120°84°

Circles - Central Angles and Inscribed Angles Joke #33

Geo Joke Worksheets © 2002 NASCa 39