Question

spure MRPN is cyclic angel R =(5x-13)°, angel N=(4x+4)° find m angel R and m angel N​

Answer 1

Hello Dear!!!

Here's your answer....

Quadrilateral MRPN is cyclic

AngleR = 5x-13

AngleN = 4x+4

Sum if opposite angles in cyclic quadrilateral is 180

5x -13 + 4x + 4 = 180

9x -9 = 180

9x = 180+9

9x = 189

x = 189/9

x = 21

Angles are

5x - 13 = 5(21) - 13
= 92

4x + 4 = 4(21) + 4
= 88

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