45∘ angle is drawn. The value of its supplementary angle is _____.
45∘
205∘
135∘
90∘
Two angles are called supplementary angles when they add up to 180∘.
Therefore, the supplementary angle of 45∘ is, 180∘−45∘=135∘
An angle of 45∘ is drawn using a compass and a ruler. The value of its supplementary angle is 135∘ . State whether the statement is True or False .
StateTrue or False. 30∘ is drawn using a compass and a ruler. The value of its supplementary angle is 135∘.
(a) Find the value of angles 2,3,4 if the value of angle 1 is 45. [4 MARKS]
(b) The supplementary angle of which angle is the complementary angle of 70∘?
The sum of an angle and one third of its supplementary angle is 90∘. The measure of the angle is(a) 135∘(b) 120∘(c) 60∘(d) 45∘