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Can anyone explain step by step to solve this problem please That would help me alot thanks ​
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Can anyone explain step by step to solve this problem please That would help me alot thanks ​

Can anyone explain step by step to solve this problem please That would help me alot-example-1
User Carlos Horn
by
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1 Answer

3 votes

Answer:

D= 120°

Explanation:

5x+2x+12=180

7x=180-12

7x=168

x=24

B=5(24)=120

B=D

D=120°

User Pawan Mishra
by
4.6k points
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