danyelboldingp6zi1m
danyelboldingp6zi1m danyelboldingp6zi1m
  • 23-04-2018
  • Mathematics
contestada

HELP! Given that p||q and r||s Find the measure of 15

HELP Given that pq and rs Find the measure of 15 class=

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alexandriataylor
alexandriataylor alexandriataylor
  • 23-04-2018
i believe its 25° using vertical angles and corresponding angles
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Аноним Аноним
  • 17-06-2019

Answer with explanation:

⇒ ∠1 +65°=90°

⇒∠1=90°-65°

⇒∠1=25°

But ,∠1 and ∠4 are vertically opposite angles.

∠1=∠4=25°

⇒p ║ q, and t is a transversal. So, Alternate interior angles will be equal.

∠4=∠15=25°

∵ ∠15=25°

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