kyleighabryant9949 kyleighabryant9949
  • 27-06-2021
  • Mathematics
contestada

Find the missing interior angle in a triangle when one angle is 48 degrees, a second angle is Y+2 degrees, and the exterior angle is 2Y - 3 degrees?

Respuesta :

elvokipkorir
elvokipkorir elvokipkorir
  • 27-06-2021

Answer:

61°

Step-by-step explanation:

Angles in a straight line add up to 180°.

Also angles in a triangle add up to 180°.

See the image above.

Ver imagen elvokipkorir
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