Answer:
80
Step-by-step explanation:
x+y=50
2(x+y)=100
p=80
(3) 80 degrees
m QOR = 130 degrees
x + y = 180-130 (Angle sum property)
x + y = 50
2x + 2y = 50 x 2
2x + 2y = 100
Q + R = 100
P = 180 - 100 (Angle sum property)
P = 80
Hope this answer helps you.
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Answers & Comments
Answer:
80
Step-by-step explanation:
x+y=50
2(x+y)=100
p=80
Verified answer
Answer:
(3) 80 degrees
Step-by-step explanation:
m QOR = 130 degrees
x + y = 180-130 (Angle sum property)
x + y = 50
2x + 2y = 50 x 2
2x + 2y = 100
Q + R = 100
P = 180 - 100 (Angle sum property)
P = 80
Hope this answer helps you.