What is the sum of angles of a square?
180∘
90∘
360∘
100∘
A square is a regular shape with four right angles. A right angle measures 90∘. ∴ The sum of angles of a square is given by 90∘+90∘+90∘+90∘=360∘.
∠POQ and ∠QOR from linear pair of angles. The sum of ∠POQ and ∠QOR is ___________.
Find the sum of the angles of the △ABD.
Diagonals AB and CD of a square ACBD intersect at P. What is ∠CPB = _______.
Diagonals AC and BD of a square ABCD intersect at P. What is ∠CPB = _______.