Problem 1E: In Exercises 1 to 8, use the figure provided. If mCDmAB, write an inequality that compares mCQD and... Problem 2E Problem 3E Problem 4E Problem 5E Problem 6E: In Exercises 1 to 8, use the figure provided. If mCQDmAQB, write an inequality that compares QM to... Problem 7E: In Exercises 1 to 8, use the figure provided. If mCD:mAB=3:2, write an inequality that compares QM... Problem 8E Problem 9E Problem 10E Problem 11E: X, Y, and Z are on circle O such that mXY=120, mYZ=130, and mXZ=110. Suppose that triangle XYZ is... Problem 12E Problem 13E: Construct the two tangent segments to circle P not shown from external point E. Problem 14E: Construct the two tangent segments to circle R not shown from external point X. Problem 15E: Point V is in the exterior of circle Q not shown such that VQ is equal in length to the diameter of... Problem 16E Problem 17E Problem 18E Problem 19E Problem 20E: a If mRSmTV, write an inequality that compares m1 with m2. b If m1m2, write and inequality that... Problem 21E: a If MNPQ, write an inequality that compares the measures of minor arcs MN and PQ. b If MNPQ, write... Problem 22E Problem 23E: Quadrilateral ABCD is inscribed in circle P not shown. If A is an acute angle, what type of angle is... Problem 24E: Quadrilateral RSTV is inscribed in circle Q not shown. If arcs RS, ST, and TV are all congruent,... Problem 25E: In circle O, points A, B, and C are on the circle such that mAB=60 and mBC=40. a How are mAOB and... Problem 26E Problem 27E Problem 28E: Triangle ABC is inscribed in circle O; AB=5, BC=6, and AC=7. a Which is the largest minor arc of O:... Problem 29E: Given circle O with mBC=120, and mAC=130. a Which angle of triangle ABC is smallest? b Which side of... Problem 30E: Given that mAC:mBC:mAB=4:3:2 in circle O: a Which arc is largest? b Which chord is longest? Problem 31E Problem 32E: Circle O has a diameter of length 20cm. Chord AB has length 12cm, and chord CD has length 10cm. How... Problem 33E Problem 34E: A tangent ET is constructed to circle Q from external point E. Which angle and which side of... Problem 35E Problem 36E Problem 37E Problem 38E: Prove: In a circle containing two unequal chords, the longer chord corresponds to the larger central... Problem 39E: In O, chord AB chord CD. Radius OE is perpendicular to AB and CD at points M and N, respectively. If... Problem 40E: In P, whose radius has length 8in., mAB=mBC=60. Because mAC=120 chord AC is longer than either of... Problem 41E format_list_bulleted