State the kind of angle formed between the North and North East.

State the which type of angle is formed between the North and South-East.

Which of the following is the closest estimate of $\angle AOB$? $\left(90/190/135/45\right)$

Measure the following angles with the help of a protractor and write the measure in degree.

If $\angle \mathrm{DEF}=k°$, then find the value of $k$?

Which of the following is the closest estimate of $\angle \mathrm{LMN}$?

$\left(90°/55°/135°/75°\right)$
Write the answer without the degree symbol.

Measure the following angle with the help of a protractor and write the measure in degree.