3 years ago

Giving Brainliest to whoever answers well & first.

Mathematics

2 answers:

Ne4ueva [31]3 years ago

7 0

Hopefully this helped :D

Blababa [14]3 years ago

4 0

∠C and ∠D are vertical angles with m∠C=−2x+90 and m∠D=x−30 .

m∠D = 10

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