Math, asked by indirabenbhojwani, 7 months ago

a quadrilateral has three acute angles each measure 80 degree. what is the measure of the fourth angle. ​

Answers

Answered by breashah123
1

Step-by-step explanation:

360= 80 +80+80 + X

X+ 240 = 360

X = 360-240

X= 120

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