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What is the measure of ∠BCD?

What is the measure of ∠BCD?-example-1
User MrTechie
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2 Answers

6 votes

Answer:

Hey there!

This is a parallelogram, and we have the angles next to each other add to 180 degrees. Angle ABC+Angle BCD=180

103+x=180

x=77

BCD=77 degrees.

Let me know if this helps :)

User Tua Tara
by
6.4k points
6 votes

Answer: 77 degrees

Explanation:

interior angles on the same side of transversal are supplementary. Thus,

103+x=180

x = 77

Hope it helps <3

User Ericca
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6.6k points