1. PQRST is a pentagon inscribed in a circle. If ZRPS = 30°,ZQSR = 32°,4PQS = 68° and SR = TS, find all the angles of the pentagon. %3D %3D IL

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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1. PQRST is a pentagon inscribed in a circle.
If ZRPS = 30°, ZQSR = 32°,ZPQS = 68° and SR = TS, find
all the angles of the pentagon.
R
2. ABC is tangent to the circle O at B; DB and EB are chords,
BF is a diameter. If BE = 100° andZABD = 35°, find
ZEBC,ZE, ZBOD, EF, DB and FD.
E
3. TB and TC are tangents to circle O.
a. If LTIS 35°, find COB, BC and CDB
b. If CDB is twice BC, find BC, CDB,ZCOB andT.
Transcribed Image Text:1. PQRST is a pentagon inscribed in a circle. If ZRPS = 30°, ZQSR = 32°,ZPQS = 68° and SR = TS, find all the angles of the pentagon. R 2. ABC is tangent to the circle O at B; DB and EB are chords, BF is a diameter. If BE = 100° andZABD = 35°, find ZEBC,ZE, ZBOD, EF, DB and FD. E 3. TB and TC are tangents to circle O. a. If LTIS 35°, find COB, BC and CDB b. If CDB is twice BC, find BC, CDB,ZCOB andT.
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