Question

In a cyclic ◻️PQRS, ∠P is four times the measure of ∠R. Find ∠P. ​

Answer 1

Answer:

144°

Step-by-step explanation:

Since in a cyclic quadrilateral, sum of opposite angle is always equal to 180°

Thus here

angle P + angle R= 180°

I.e. 4× angle R+ angle R= 180°

Hence angle R= 36°

Thus angle P = 36×4=144°