e9.2Jn circle D, AB is a diameter.BD23. If mZADC = 3x+10 and mBC = 2x-30, what is mAC?%3D24. If mZBDC =3(x-5) and mBC = x + 25, what is mZA?125. If mZA=-(x-10) and m2C=-x+5, what is mBC.326. If mBC = 4x- 6 and m2C ='x+10, what is m2BDC?%3DIn circle E, AB || CD and BC is a diameter.ВD27. If m AC =4x-5 and mBD=2(x+20), what is mZABC?28. If m AC =65–2x and mBD=4(2x-5)-5, what is mDCB?%3D%3D29. If mZABC =2.5x– 20 and mAC = 4x - 5, what is mBD?30. If mZBCD= 3x-2 and mBD=4(x+5)+16, what is%3D%3Dm AB +mCD?arechords.DiameterE.In circle E, AB, BC, AD, and CDBD I chord AC at F.B.AD217

In circle D, AB is a diameter. C A 23. If mZADC=3x+10 and mBC = 2x- 30, what is m AC? 24. If mZBDC=3(x-5) and mBC = x +25, what is mZA? 1 25. If mZA==(x-10) and m2C =-x+5, what is mBC. 3 26. If mBC = 4x-6 and mC =x+10, what is mZBDC? %3D In circle E, AB|| CD and BC is a diameter. A E 27. If m AC = 4x-5 and mBD =2(x+20), what is mZABC? 28. If mAC = 65– 2x and mBD=4(2x-5)-5, what is mZDCB? %3D %3D 29. If mZABC=2.5x– 20 and mAC = 4x – 5, what is mBD? 30. If mZBCD= 3x– 2 and m BD=4(x+5)+16, what is m AB + mCD? are chords. Diameter E. In circle E, AB, BC, AD, and CD BD I chord AC at F. B E F A D

In circle D, AB is a diameter. C A 23. If mZADC=3x+10 and mBC = 2x- 30, what is m AC? 24. If mZBDC=3(x-5) and mBC = x +25, what is mZA? 1 25. If mZA==(x-10) and m2C =-x+5, what is mBC. 3 26. If mBC = 4x-6 and mC =x+10, what is mZBDC? %3D In circle E, AB|| CD and BC is a diameter. A E 27. If m AC = 4x-5 and mBD =2(x+20), what is mZABC? 28. If mAC = 65– 2x and mBD=4(2x-5)-5, what is mZDCB? %3D %3D 29. If mZABC=2.5x– 20 and mAC = 4x – 5, what is mBD? 30. If mZBCD= 3x– 2 and m BD=4(x+5)+16, what is m AB + mCD? are chords. Diameter E. In circle E, AB, BC, AD, and CD BD I chord AC at F. B E F A D

Elementary Geometry for College Students

6th Edition

ISBN:9781285195698

Author:Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:Daniel C. Alexander, Geralyn M. Koeberlein

Chapter4: Quadrilaterals

Section4.4: The Trapezoid

Problem 34E

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