Math, asked by HarshitMall3925, 1 month ago

If 3 angles of a quadrilateral 60 degree ,80 and 90 degrees find the measure of the 4 angle

Answers

Answered by kumarhardik439
0

Answer:

130

Step-by-step explanation:

sum of 4 angles of quadrilateral = 360

sum of 3 angles = 60+ 80+ 90=230

4th angle = 360-230 =130

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