Answer:
54
Step-by-step explanation:
Let the common ratio be x.
Therefore,
One angle =3x
Other angle =7x
Sum of two supplementary angles =180
∘
.
So, 3x+7x=180
⇒10x=180
⇒x=
10
180
⇒x=18
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Answers & Comments
Answer:
54
Step-by-step explanation:
Let the common ratio be x.
Therefore,
One angle =3x
Other angle =7x
Sum of two supplementary angles =180
∘
.
So, 3x+7x=180
∘
⇒10x=180
∘
⇒x=
10
180
∘
⇒x=18
∘