Answer:
1.If two lines form right angles,then the lines are perpendicular.
Hypothesis:Two lines form right angles
Conclusion:The lines are perpendicular
2.If × + 20=32,then ×=20.
Hypothesis:× + 20=32
Conclusion:×=20
3.If you are a third-year high school student,then you are a junior high school student
Hypothesis:You are a third-year high school student
Conclusion:You are a junior high school student
4.If an angle measure 20°,then it is acute.
Hypothesis:An angle measure 20°
Conclusion:It is acute
5.If a figure is a square,then it is quadrilateral.
Hypothesis:A figure is a square
Conclusion:It is quadrilateral
6.If a number is a whole number,then it is an integer.
Hypothesis:A number is a whole number
Conclusion:It is an integer
7.If a truck weighs 3 tons,then it weighs 6000 pounds.
Hypothesis:A truck weighs 3 tons
Conclusion:It weighs 6000 pounds
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