Use the “straw angle apparatus” and identify the following angles.

identify the complementary angles .

Identify the complementary angles.

Identify the types of angles.

Identify the reagents A and B used in the following reactions

Identify the reagents A and B used in the following reactions

Observe the apparatus shown below and answer the floolowing Questions. State on use of the apparatus.

Identify acute angle from the following.

Draw some angles of your choice . Test them by the " angle apparatus " and wrire which are acute and which are obtuse.

Identify adjacent angles.

From the figure state which property that is used in each of the following if angle3=angle5 then p||q