The two angles form_______

the two angles are______

Fill in the blanks: If a transversal intersects two lines then number of angles formed is______

Two angles form a linear pair and if one of the angle is 60^@ then other angle is ______

Niharika took two angles- 130^(@) and 50^(@) and tried to check whether they form a linear pair. She made the following picture. Can we say that these two angles do not form a linear pair? If not, what is Niharika’s mistake?

Name the angles formed in the figure.

Name the angles formed in the figure.

Statement (L): The angles formed on both sides of a common arm and a common vertex are adjacent angles.Statement (M) : A pair of complementary angles forms 180^@ .Statement (N): A pair of complementary or supplementary angles need not be adjacent angles.

Two angles are supplement to each other, if one of the angle is 40^@ then other angle is ______

If two sides Included angle of the first triangle are correspondingly equal to two sides included angle of the second triangle then the two triangles are said to be congruent under the property of ____.