Question

) In the given figure MNOP a cyclic quadrilateral. If ZP = 4r + 12, and ZN = 3r + 28 then find value of x. nlete the following activit-​

Answer 1

Step-by-step explanation:

□ MNOP be cyclic quadrilateral

Here zp =4r+12, zN = 3r+28

zp + ZN = 180

4r+12 +3r +28 = 180

7r +40 = 180

7r = 180 - 40

7r = 140

r = 140 / 7

r = 20

The angles are

zp = 4r + 12 = 4 × 20 + 12 =80 +12=92

zN = 3r +28 = 3×20+28 =60 +28 =88