*17. In the figure, BD is a diameter of the circle. PQ is theat A. If 4QAB = ZPAC andtangent to the circleZCAD = ZQAD,(a) calculate(i) ZQAD,(ii) ZBAX;(b) prove that AC 1 BD.

Answered: *17. In the figure, BD is a diameter of…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter6: Circles

Section6.4: Some Constructions And Inequalities For The Circle

Problem 12E

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*17. In the figure, BD is a diameter of the circle. PQ is the tangent to the circle at A. If 2QAB = ZPAC and ZCAD = ZQAD, (a) calculate (i) ZQAD, (ii) ZBAX; (b) prove that AC 1 BD.