Fill in the blank. In the triangle below, zº =

Step-by-step explanation:

In a given triangle, the sum of every angle is always . Here, we are given a right angle (), as well as another angle. Simply subtracting from 180 will give us the answer.

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)

c

step-by-step explanation:

i think because what else can be a sample of every member