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In the diagram, m∠BDA = 119° . Find m∠BDC
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In the diagram, m∠BDA = 119° . Find m∠BDC

In the diagram, m∠BDA = 119° . Find m∠BDC-example-1
User Viveknaskar
by
4.7k points

1 Answer

5 votes

Answer: angle BCD is 77°

Explanation:

BDC+CDA=119°

-5x+52°-2x+32°=119°

-7x+84°=119°

-7x=35°

x=-5°

Then substitute x in the equation for BDC

-5(-5)+52°=BDC

25+52°=BDC

BDC=77°

User Ming C
by
4.0k points
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