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  • 26-02-2017
  • Mathematics
Answered

PLS SOLVE ASAP!!!!

Solve for angle 1.

PLS SOLVE ASAP!!!! Solve for angle 1. class=

Verified Answer :

Anonymous Anonymous
  • 26-02-2017

∠1 + ∠2 = 180°
⇒ 2x + 10x = 180°
⇒ 12x = 180°
⇒ x = 180°/12 = 15°

∠1 = 2x = 2×15° = 30°

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