Question

Measure of angle P,Q,R and S of the cyclic quadrilateral PQRS are 3x,y,x and 5y respectively.find the values of x and y​

Answer 1

Answer:

Step-by-step explanation:

In cyclic quadrilateral opposite angle's sum is 180 degree.so3x+x=180

4x=180

X=180/4

X=45

And this formula put and gain y=30

Answer 2

Answer:

In cyclic quad. measure of two angles is supplementry therefore ,

3x+x=180

4x=180

x=180/4

x=45degree

y+5y=180

6y=180

y=180/6

y=30degree

hence, value of x is 45deg. and value of y is 30deg.

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