Given: CE bisects ZBCD. LA is a right angle. MZBCE = 45 Prove: ZA = ZBCD

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
SectionP.CT: Test
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Please help. This is about paragraph proofs.  

9 Given: CE bisects ZBCD.
B.
ZA is a right angle.
MZBCE
45
Prove: ZA = ZBCD
Transcribed Image Text:9 Given: CE bisects ZBCD. B. ZA is a right angle. MZBCE 45 Prove: ZA = ZBCD
Expert Solution
Step 1

It is given that CEbisect LBCD .

LA=90 degree

LBCE=45 degree

Now we have to prove

                                 LALBCD

 

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