n a parallelogram, PQRS, angle. P= (2x +10°)angle R= (3x – 20) .Find the value of x. About the author Piper
Answer: angle P +angle R = 90° (2x+10)+(3x-20)= 90 5x-10=90 5x=100 x=100/5 x=20° Please mark it as Brainliest if it helps you. Reply
Answer:
angle P +angle R = 90°
(2x+10)+(3x-20)= 90
5x-10=90
5x=100
x=100/5
x=20°
Please mark it as Brainliest if it helps you.