icyfaith933
icyfaith933 icyfaith933
  • 17-05-2018
  • Mathematics
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What is the measure of ∠R?

What is the measure of R class=

Respuesta :

yasbrb
yasbrb yasbrb
  • 17-05-2018
180-(76+68)= 180-144= 36°
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gmany
gmany gmany
  • 17-05-2018
The sum of the angles in the triangle always equal 180°.

Therefore:

[tex]m\angle SRT+76^o+68^o=180^o\\\\m\angle SRT+144^o=180^o\ \ \ |-144^o\\\\m\angle SRT=36^o[/tex]
Answer Link

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