Angle question? ?

Question

the measure of an obtuse angle is twice the measure of an acute angle. what could be the measure of the acute angle?

there is more than one possible answer

Answer 1

An acute angle is between 0 and 90 degrees and an obtuse angle is greater then 90 but less then 180. So if you want an angle that is an obtuse angle when doubled it has to be greater than 45.1 degrees then it will be a obtuse angle when doubled. So you could have any between 45 and 90 degrees.

Hope that helped :)

Answer 2

measure of the acute angle - 60 degrees

Answer 3

there are 44 possible answers: angles 46 - 89 inclusive

it cannot be from 1 - 44 or the double would still be acute

it cannot be 45 or the double would be a right angle

Answer 4

anywhere from 46 to 89 degrees