Line Segment | Angle| Complementary Angle | Supplementary Angles

Right Angle|Acute Angle|Obtuse Angle|Straight Angle|Reflex Angle|Complementary Angle|Supplementary Angles|Question Practice|OMR

Right Angle|Acute Angle|Obtuse Angle|Straight Angle|Reflex Angle|Complementary Angle|Supplementary Angles|Question Practice|OMR

Some Basic Definitions|Types Of Angles|Adjacent Angles|Complementary And Supplementary Angles|Linear Pair Of Angles|Vertically Opposite Angles|Axioms

Lines And Angles - Some Basic Definitions|Types Of Angles|Complementary And Supplementary Angles|Relation Between Two Angles|Axioms

Define the following terms : (i) Angle (ii) Interior of an angle (iii) Obtuse angle (iv) Reflex angle (v) Complementary angles (vi) Supplementary angles

Some Basic Definitions|Types Of Angles|Complementary And Supplementary Angles|Adjacent Angles|Linear Pair Of Angles|Vertically Opposite Angles|Axioms

OMR|Trigonometric Functions Of Sum And Difference Of Two Angles|Questions|Complementary And Supplementary Angles|Questions|Double Angle Formulas

Some Basic Definition-Collinear And Non Collinear Points |Angles & Its Types|Complementary And Supplementary Angles|Relation Between Two Angles-Adjacent Angles|Linear Pair Of Angles,Vertically Opposite Angles|Axioms |Theorem |Transversal |Corresponding Angles,Alternate Interior Angles,Co-interior Angles

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.

In the adjoining figure, name the following pairs of angles.(i) Obtuse vertically opposite angles(ii) Adjacent complementary angles(iii) Equal supplementary angles(iv) Unequal supplementary angles(v) Adjacent angles that do not form a linear pair