If two adjacent angles form a linear pair, they can be called as:
Which of the following statements are true., (T) and which are false (F)?
(i) Angles forming a linear pair are supplementary. (ii) If two adjacent angles are equal, then each angle measures 90∘. (iii) Angles forming a linear pair can both be acute angles. (iv) If angles forming a linear pair are equal, then each of these angles is of measure 90∘.
Two adjacent supplementary angles form a linear pair. State whether true or false.
A pair of angles is called linear pair if sum of two adjacent angles is:
Answer the following questions and justify.(i) Can two acute angles he complement to each other?(ii) Can two obtuse angles be complement to each other?(iii) Can two right angles he complement to each other?(iv) Can two acute angles be supplementary?(v) Can two obtuse angles be supplementary?(vi) Can two right angles be supplementary?(vii) Can two adjacent angles be supplementary?(viii) Can two adjacent angles be complementary?(ix) Can two obtuse angles be adjacent angles?(x) Can an acute angle be adjacent to an obtuse angle?(xi) Can two acute angles form a linear pair?(xii) can two obtuse angles form a linear pair?(xiii) Can two right angles form a linear pair?