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2 votes
Explain steps to solve pls. thanks​

Explain steps to solve pls. thanks​-example-1
User Shravan
by
5.2k points

2 Answers

1 vote
Utf equal to
20 because other angle is 160
User CPB
by
5.5k points
2 votes

Check the picture below.

Explain steps to solve pls. thanks​-example-1
User HydTechie
by
6.6k points