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Natasha_Volkova [10]
3 years ago
9

The interior angles formed by the sides of a quadrilateral have measures that sum to 360°.

Mathematics
2 answers:
hammer [34]3 years ago
5 0

Answer:

<em>x = 59</em>

Step-by-step explanation:

<u>Equations</u>

The interior angles formed by the sides of a quadrilateral have measures that sum to 360°.

The image shows a four-sided polygon and its four angles measures, thus we sum them all and equate the sum to 360:

x + x + 2x + 3 + 2x + 3 = 360

Simplifying:

6x + 6 = 360

Subtracting 6:

6x = 354

Dividing by 6:

x = 354/6

x = 59

maks197457 [2]3 years ago
3 0

Answer:

59

Step-by-step explanation:

i go to k-12 and the answer is correct!

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