Kvngfresh1204 Kvngfresh1204
  • 01-10-2018
  • Mathematics
contestada

Two of the angles in a triangle measure 23° and 8°. What is the measure of the third angle?

Respuesta :

silh99 silh99
  • 01-10-2018
bit easiest to solve when you can visualise it
Ver imagen silh99
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musiclover10045
musiclover10045 musiclover10045
  • 01-10-2018

The 3 inside angles of a triangle equal 180 degrees.

You are given 23 and 8 for two of them.

Subtract the 2 given angles from 180 to find the 3rd angle.

3rd angle = 180 -23 - 8 = 149 degrees.

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