CK12 - Geometry

tangents. LessonExercises Find the valueof the variable. a. b. c. d. ...

e. f. g. h. ...

i. j. k. ...

l. m. n. ...

o. p. q. r. ...

Find the measureof the followingangles: a. b. c. d. e. f. Find the measureof the followingangles: a. b. c. d. Fourpointson ...

the intersectingchords. Answers a. b. c. d. e. f. g. h. i. j. k. l. m. n. o. p. q. r. a. b. c. d. ...

e. f. a. b. c. d. and Segmentsof Chords,Secants,and Tangents LearningObjectives Find the lengthsof segmentsassociatedwith ...

Proof We connectpoints and and points and to make and. Verticalangles Inscribedanglesinterceptingthe samearc Inscribedanglesinte ...

Segmentsof Secants TheoremIf two secantsare drawnfrom a commonpointoutsidea circleand the segmentsare labeledas below, then the ...

Example 2 Find the valueof the variable. Segmentsof Secantsand Tangents TheoremIf a tangentand a secantare drawnfrom a pointouts ...

The measureof an Angleoutsidea circleis equalto half the differenceof the measures of the interceptedarcs The measureof an exter ...

to differentsituations. LessonExercises Find the valueof missingvariablesin the followingfigures: a. b. c. d. ...

e. f. g. ...

h. i. j. k. ...

l. m. n. ...

o. p. q. r. ...

s. t. A circlegoesthroughthe points and consecutively. The chords and intersect at. Giventhat and find? ...

Suziefounda pieceof a brokenplate.She placesa ruler acrosstwo pointson the rim, and the lengthof the chordis foundto be inches ...

4. ...