Math, asked by khanumar33332, 1 day ago

Choose the correct alternate o write in box given ▷ In a quadrilateral ABCD the angles ABCD are in the ratio 3:5:7:9 find measure of the angle D of the quadrilateral. A )135 B) 144 C) 125 D) 165

Answers

Answered by jayspawar05

1

Answer:

144

Step-by-step explanation:

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Answered by mayankgupta56

2

Step-by-step explanation:

quadrilateral angle sum = 360 degree

3x + 5x + 7x + 9x = 360

24x = 360

x = 360/24 = 15

angle D = 9x = 9 × 15 = 135 = option A

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