Question

40 degree or 90 degree, in both of these which is of acute angle​

Answer 1

Answer:

40.

.beacuse acute angle means less than 90 degrees

Step-by-step explanation:

Answer 2

Answer:40 degree

Step-by-step explanation:

40 degree is an acute angle as it is less than 90 degree. 90 degree is called a right angle.