Safety The handrail is made from congruent parallelograms. In DABCD, AB= 17.5, DE = 18, and mZBCD =110°. Find each measure. %3D 3. BD 4. CD C 5. ВЕ 6. MZABC D 7. MZADC 8. MZDAB

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.2: The Law Of Cosines
Problem 3E
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Safety The handrail is made from congruent
parallelograms. In DABCD, AB = 17.5, DE = 18,
and mZBCD=110°. Find each measure.
3. BD
4. CD
5. ВЕ
6. MZABC
D
7. MZADC
8. MZDAB
Transcribed Image Text:Safety The handrail is made from congruent parallelograms. In DABCD, AB = 17.5, DE = 18, and mZBCD=110°. Find each measure. 3. BD 4. CD 5. ВЕ 6. MZABC D 7. MZADC 8. MZDAB
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