Math, asked by heenabulchandani123, 3 months ago

Q. 8 Find out fourth angle if three angles are 55, 66 77
88.

Answers

Answered by harini9450

2

Answer:

angle in a quadrilateral is 360° so if the three angles are 55 +66+77 +88 = 286

so the last angle must be 360-286= 74°

Step-by-step explanation:

Hope it helps you

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