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2 years ago

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6. A quadrilateral has three acute angles, each measuring 75°. Find the fourth angle

2 answers:

galina1969 [7]2 years ago

8 0

The correct answer is: 225

Jlenok [28]2 years ago

6 0

Answer:

Heya mate here's the answer

let the 4th angle be x

so 75°+ 75°+75° +x= 360°

=> x= 360 - 225

=> x = 135°

therefore the 4th angle= 135°

hope this helps

Step-by-step explanation:

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