Question

find the value of x in the given figure​

Answer 1

Answer:

3x+ 2x+ 90°=180°

5x+90°= 180°

5x=90°

x= 18°....

Answer 2

Hello mate here is the answer...

Here angle PRQ = 90°

Angle RQP = 2X And angle QPR = 3x

So, 2x+3x = 5x

5x + 90°= 180°

> 5X = 180° - 90°= 90°

> X = 90° / 5

> X = 18°

So, therefore angle PQR is 2x = 2*18= 36°

Angle QPR is 3X= 3*18 = 54°

Sum of these two angles is 54° + 36° = 90°

so , 90° + angle QRP IS 90° = 180°

HOPE THIS HELPS YOU