Design an Ultimate Circle!Name: Answer KeyGiven information: MRV=74mWP=3Q is tangent to X at Ux is the center mzS=5mPO=92y is the diameter MSU=8MQR=4m 260=60mUY=46mωS=16m∠WPO=50(1) Inscribed Angle/Arc:m∠ZUω=66/2=33∘(4) Central Angle / Arc:m∠z×W=66∘ (3) Tangent / Chord: m∠WUN=180−66=114114+46=160160/2=80∘1(10)Angles inside circle:m∠UVY=266+46112/2=156∘∣Angles outside circlem∠RQU=180−66=114114+46=1602160−74=∣43∘∣Seyment of chords:mRS=10x=5(8)10x=40x=14(2) Segment of secants: mYO =5135x=16+4x=4y=18.751(5)segment of secants and tangents:mQU=(2)Triangle sum theor MRV=74mWP=3Q0Answers:O Anna Taylorhttp://www.teacherspayteachers.com/store/piece-of.-Pi
Q. Design an Ultimate Circle!Name: Answer KeyGiven information: MRV=74mWP=3Q is tangent to X at Ux is the center mzS=5mPO=92y is the diameter MSU=8MQR=4m 260=60mUY=46mωS=16m∠WPO=50(1) Inscribed Angle/Arc:m∠ZUω=66/2=33∘(4) Central Angle / Arc:m∠z×W=66∘ (3) Tangent / Chord: m∠WUN=180−66=114114+46=160160/2=80∘1(10)Angles inside circle:m∠UVY=266+46112/2=156∘∣Angles outside circlem∠RQU=180−66=114114+46=1602160−74=∣43∘∣Seyment of chords:mRS=10x=5(8)10x=40x=14(2) Segment of secants: mYO =5135x=16+4x=4y=18.751(5)segment of secants and tangents:mQU=(2)Triangle sum theor MRV=74mWP=3Q0Answers:O Anna Taylorhttp://www.teacherspayteachers.com/store/piece-of.-Pi
Calculate angle ZUω: Calculate the measure of angle ZUω using the Inscribed Angle Theorem, which states that the measure of an inscribed angle is half the measure of its intercepted arc.m∠ZUω=266°=33°
Determine angle z×W: Determine the measure of angle z×W using the fact that it is a central angle and equal to the measure of its intercepted arc.m∠z×W=66∘
Find angle WUN: Find the measure of angle WUN using the Tangent/Chord Theorem, which states that the angle formed by a tangent and a chord is half the sum of the intercepted arcs.m∠WUN=(180∘−66∘)+46∘=160∘
More problems from Solve two-step equations: word problems