11. In the figure, TA is produced to touch the circle at P; TB is produced to touch the circle at Q. AB is the tangent to the circle at R. (a) Show that TP = (TA+TB+AB). %3D (b) Find AB if TA = TB = 3 cm and AP = 2 cm.

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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11. In the figure, TA is produced to touch the circle at P; TB is
produced to touch the circle at Q. AB is the tangent to the
circle at R.
(a) Show that TP = (TA+ TB+ AB).
(b) Find AB if TA = TB = 3 cm and AP = 2 cm.
AL
Transcribed Image Text:11. In the figure, TA is produced to touch the circle at P; TB is produced to touch the circle at Q. AB is the tangent to the circle at R. (a) Show that TP = (TA+ TB+ AB). (b) Find AB if TA = TB = 3 cm and AP = 2 cm. AL
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