Answer:
Step-by-step explanation:
They have given ratio of quadrilateral in 1:2:3:4
We Know that , Angles in interior of quadrilateral add up to 180 degrees
let us take the ratios as
1x , 2x, 3x , 4x
Therefore
1x + 2x + 3x + 4x = 180
10x = 180
x=18
Now we must multiply x with given ratio coefficients
Angle 1 i.e 1x = 18 degree
Angle 2 i.e 2x = 2×18= 36 degree
Angle 3 i.e 3x = 3×18= 54 degree
Angle 4 i.e 4x = 4×18 = 72 degree
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Answer:
PLZ MARK AS BRAINLIEST
Step-by-step explanation:
They have given ratio of quadrilateral in 1:2:3:4
We Know that , Angles in interior of quadrilateral add up to 180 degrees
let us take the ratios as
1x , 2x, 3x , 4x
Therefore
1x + 2x + 3x + 4x = 180
10x = 180
x=18
Now we must multiply x with given ratio coefficients
Therefore
Angle 1 i.e 1x = 18 degree
Angle 2 i.e 2x = 2×18= 36 degree
Angle 3 i.e 3x = 3×18= 54 degree
Angle 4 i.e 4x = 4×18 = 72 degree
Hope it helps