Please Help, I will give brainliest:))

Method B

Step-by-step explanation:

Instead of interviewing one grade, they should survey a list of students from all over the school to get an opinion from different people (idk if this makes much sense but i tried)

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !