Math, asked by rainbowgirl08, 1 month ago

please answer friends

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Answered by AkashMathematics

2

Answer:

AOC linear pair to COB

COB = 180°-130°= 50° ----- sum of linear pair angles is 180°-----
AOD = 50° ---- vertically opposite angle to BOC
DOB = 130° vertically opposite angle to AOC.
DOE = BOE = 1/2 DOB So DOE = 130°/2 = 65°=BOE.

Answered by romaskumar21

1

Answer:

activity 4

just draw the following according to the measures given using scale and potractor

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