iermkaitlyn
iermkaitlyn iermkaitlyn
  • 15-02-2018
  • Mathematics
contestada

The sum of 3 interior angles of a quadrilateral is 262°. Find the measure of the fourth interior angle.
98
162
82
102

Respuesta :

22nelsogerl 22nelsogerl
  • 15-02-2018
The four interior angles of a quadrilateral always add to 360°, so the answer is 98
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Vespertilio Vespertilio
  • 18-08-2018

The sum of the four interior angles of a quadrilateral always equals [tex] 360^{\circ} [/tex].

Now, it is given that the sum of 3 interior angles of a quadrilateral is 262°. Thus, the measure of the fourth interior angle will be:

Fourth interior angle = [tex] 360^{\circ}-262^{\circ}=98^{\circ} [/tex]

Thus, out of the given options, The first option is the correct one.

Answer Link

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