13. If CDEF is an isosceles trapezoid, find each missing angle. 21x-16) し(18x + 5)° E

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
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K Maya Paniagua - L8.7 HW.pdf
K Maya Paniagua - L8.7 CW.pdf
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Maya Paniagua - L8.7 CW.pdf
13. If CDEF is an isosceles trapezoid, find each missing angle.
(21x-16)
A(18X +5)°
Transcribed Image Text:K Maya Paniagua - L8.7 HW.pdf K Maya Paniagua - L8.7 CW.pdf amihq.com/web/viewer.html?state%=%7B"ids"%3A%5B"1v81uf4F0aVc1hgU0JGv1USOax aniagua - C. Geometry 202. ► Maya Paniagua - L8.7 CW.pdf 13. If CDEF is an isosceles trapezoid, find each missing angle. (21x-16) A(18X +5)°
Maya Paniagua - L8.7 HW.pdf
Maya Paniagua - L8.7 CW.pdf
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E Geometry 202.
Maya Paniagua - L8.7 CW.pdf
14. If STUV is an isosceles trapezoid, find each missing angle.
(3X +1)
T
(14x-25)
Transcribed Image Text:Maya Paniagua - L8.7 HW.pdf Maya Paniagua - L8.7 CW.pdf 7.com/web/viewer.html?state%=%7B"ids"%3A%5B"1v81 uf4F0aVc1hgU0JGv1USOa qua - CI. E Geometry 202. Maya Paniagua - L8.7 CW.pdf 14. If STUV is an isosceles trapezoid, find each missing angle. (3X +1) T (14x-25)
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Solution Question 13

Given,

CDEF  is an isosceles trapezoid with angles

C = 21x-16°    and  D = 18x+5°

We have to find all the angles. 

 

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