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Help pleaseeeeeghffffffff
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4 votes
Help pleaseeeeeghffffffff

Help pleaseeeeeghffffffff-example-1
User Annchit R Sarma
by
4.5k points

2 Answers

5 votes

Answer:

m arc BDT = 270°

Explanation:

m arc BDT = 360° -90° = 270°

________________

User ANewGuyInTown
by
4.4k points
4 votes

Explanation:

TPC and DPC are supplementary angles so

DPC=180-123=57°

User Bornander
by
4.4k points
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