Question

If the angles of a quadrilateral are x,2x and 3x what is the value of x. calculate the size of the largest angle

Answer 1

Answer:

your answer is 90 is correct answer

Answer 2

ANSWER:

180 degree

STEP BY STEP EXPLANATION:

=>x+2x+3x=180

=>6x=180

=>x=30

now,

let the 4th angle =y

so,

=> 30+60+90+y=360

=> 180+y=360

=> y=180

so, the largest angle =180 degree

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