Answer:
80°
Step-by-step explanation:
exterior angle = sum of two remote interior angles
27 + 53 = 80
Answer:
m=7=2+1894+4b=4x4=16
Step-by-step explanation:
Answer:
a protractor
Step-by-step explanation:
You measure a straight line with a ruler
You measure an angle with a protractor
Answer:
2, your most gracious highness, superior leader of the Northern hemisphere
Step-by-step explanation: