(12 pts) In the diagram below, AABC is isosceles with base BC, and AY = YX = XC=CB. Calculate m/A. [Hint: Let m/A = x, and start angle chasing! You can chase that all over the diagram; use ITT, TAST, EEAT, LPT, whatever, to figure all the other angles in the diagram in terms of x, and then you can use the fact that AABC is isosceles to write an equation to solve for z. Sweet.] moi d'uob,Jed: 2290 B A Y Juel....oe betoonos grisd ena alioqbim tutH bae Ok alsuosib juoda dlui nevig ant sau C

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.1: Angles
Problem 38E
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85%]
5. (12 pts) In the diagram below, AABC is isosceles with base BC, and
AY = YX = XC = CB. Calculate m/A.
[Hint: Let mA = x, and start angle chasing! You can chase that all over the
diagram; use ITT, TAST, EEAT, LPT, whatever, to figure all the other angles in the
diagram in terms of x, and then you can use the fact that AABC is isosceles to write
an equation to solve for x. Sweet.]
of degroi d'uob Jada 229901q o X
B
A
Y
ul....oe betoomos grisd ens alioqbim tui
bas OA alsuosib juoda oli aevig ent sau
3
Transcribed Image Text:85%] 5. (12 pts) In the diagram below, AABC is isosceles with base BC, and AY = YX = XC = CB. Calculate m/A. [Hint: Let mA = x, and start angle chasing! You can chase that all over the diagram; use ITT, TAST, EEAT, LPT, whatever, to figure all the other angles in the diagram in terms of x, and then you can use the fact that AABC is isosceles to write an equation to solve for x. Sweet.] of degroi d'uob Jada 229901q o X B A Y ul....oe betoomos grisd ens alioqbim tui bas OA alsuosib juoda oli aevig ent sau 3
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