ramakool23 ramakool23

09-04-2021
Mathematics

contestada

The three angles of a quadrilateral are 55,73,105 what is the fourth angle

Respuesta :

thegamerboi13 thegamerboi13

09-04-2021

Answer:

127°

Step-by-step explanation:

Since it is a quadrilateral, the angles within must add up to 360°.

So, 55°+73°+105°=233°

360-233=127.

So the fourth angle is 127°.

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