Math, asked by madhuranshae, 2 days ago

If the angles of a quadrilateral are ( 2x + 9 ) ° , ( x - 2 ) ' , ( 3x + 8 ) ° and ( 4x + 5 ) º . What is the measure of largest interior angle of the quadrilateral ?

Answers

Answered by jyotisatpathy1

2

Answer:

38°.

Step-by-step explanation:

2x+9+x-2+3x+8+4x+5=360 (quadrilateral properties)

10x-20=360

x=380/10

x=38°

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