14. Two adjacent angles on a straight line are in ratio 3:7. Find the measure of each of these angles.
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Answered by
0
Answer:
Consider the two adjacent angles as 5x and 4x
We know that the two adjacent angles form a linear pair
So it can be written as
5x+4x=180
o
⇒9x=180
o
x=20
o
substituting the value of x in two adjacent angles
5x=5(20)=100
o
4x=4(20)=80
o
Answered by
2
Answer:
3:7
3/10×180
=54
7/10×180
=126
54:126
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