What's the measure of an arc with a central angle of 90°? 1) 90°
2) 360°
3) T°
4) 180°

1.) 90° degrees becausemeasure of an arc is equal to the measure of an arc's central angle.

since proposition states that a number is greater than 25, if is true then the number must actually be greater than 25.

this implies that all possible options, except 24, can be accepted

the correct answer is d

hope this