The complementary angle of the angle given in the figure is _____.
The given angle is 70∘.
Its comlementary angle =90∘−70∘=20∘
The complementary angle of the angle given in the figure is -
In the figure, given below, ∠AOC=67∘, ∠BOC=113∘ and ∠AOB=123∘. Then which of the given options is correct?
Question 2
ΔDEF in the given figure is a right-angled triangle with ∠E=90∘. What type of angles are ∠D and ∠F?
a) They are equal angles b) They form a pair of adjacent angles c) They are complementary angles d) They are supplementary angles