Answer:
Step-by-step explanation:
1) add all angles to 180
2) exterior angle = P + Q
i can add remaining ones also
This literally makes no sense, we need more info.
1/2
plsss mark brainliestt
3/6
1.5/3
5/2.5
p=10
3p+10+5p=90
8p+10=90
8p=80
