Name the angles in the given figure.
The angle is the figure formed by two rays as shown in the quadrilateral ABCD.
Answer: The names of the angles are ∠A or ∠BAD, ∠B or ∠ABC, ∠C or ∠BCD and ∠D or ∠ADC.
Let's understand the concept of angles.
The line segment AD and AB meet at point A, results in the formation of ∠A or ∠BAD.
Similarly, the line segment BC and AB meet at point B, BC and CD meet at point C, and DC and AD meet at point D, results in the formation of ∠B or ∠ABC, ∠C or ∠BCD and ∠D or ∠ADC.