In the diagram to the right what is the length of N

C

Step-by-step explanation:

Using the sine ratio in the right triangle and the exact value

sin30° =

sin30° = = = ( cross- multiply )

n = 16 → C

asdfghkl

step-by-step explanation:

asdfghkl

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)