Math, asked by kamleshhunterbidi, 4 months ago

the four angles of a quadriliteral are in the ratio of 3:4:5:6 the largest angle is

Answers

Answered by harsh9168
1

Answer:

Given the angles of a quadrilateral are in the ratio 3:4:5:6

Let the angles of quadrilateral be 3x,4x,5x, and 6x

We know that the sum of all angles of a quadrilateral is 360

o

∴3x+4x+5x+6x=360

o

18x=360

0

x=360

0

/18

x=20

0

Hence, the angles are:

3x=3×20

0

=60

0

4x=4×20

0

=80

0

5x=5×20

0

=100

0

6x=6×20

0

=120

0

Hence,the largest angle is 120

0

Step-by-step explanation:

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Answered by shivamsharma5118
0

Answer:

120°

Step-by-step explanation:

let the ratio be equal to X.

then angles will be 3x, 4x, 5x, 6x..

3x+4x+5x+6x = 360. ( sum of all angles of quadrilateral = 360°)

18x = 360

X = 20°

therefore, largest angle = 6x = 6*20° = 120°

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