The sum of two angles of a quadrilateral is 150 degree and the other angles are in the ratio 2:3, find the two angles of the quadrilateral.
Answers
Answered by
139
Total degree of quad =angle1+2+3+4
A quad has 360degree
1and2 angle=150degree
Ratio of 3 and 4=2:3
So we take them as 2x and 3 x
360=150+2x+3x
210=5x
210/5=x
42=x
2x=42*2=84
3x=42*3=126
A quad has 360degree
1and2 angle=150degree
Ratio of 3 and 4=2:3
So we take them as 2x and 3 x
360=150+2x+3x
210=5x
210/5=x
42=x
2x=42*2=84
3x=42*3=126
Answered by
25
Answer:
84,126
Step-by-step explanation:
a+b=150
c/d=2/3
c+d=360-150=210
d+2/3d=210
5d/3=210
d=210*3/5=126
c=210-126=84
hence other two angles are 84,126
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