Question

two adjacent angles on a straight line are in the ratio of 6:3 .the measure of the greater angles is : a 120०​

Answer 1

The measure of the smaller angle is 60 degrees.

Since the two adjacent angles on a straight line are in the ratio of 6:3, and the measure of the greater angle is given as 120 degrees, we can use this information to find the measure of the smaller angle.

We know that the sum of the measures of adjacent angles on a straight line is 180 degrees. Therefore, if the measure of one angle is 120 degrees, we can subtract that from 180 to find the measure of the other angle.

120 + x = 180

x = 60

Therefore, the measure of the smaller angle is 60 degrees.

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