1. If two lines form right angles, then the lines are perpendicular.
Hypothesis: _____
Conclusion: _____
2. If x + 20 = 32, then x = 12. Hypothesis:_____
Conclusion:_____
3. If you are a third-year high school student, then you are a junior high school student
Hypothesis: _____
Conclusion: _____
4. If an angle measures 20°, then it is acute
Hypothesis:_____
Conclusion:_____
5. If a figure is a square, then it is quadrilateral
Hypothesis:_____
Conclusion:_____
Answers & Comments
Answer:
1. hypothesis: two lines form right angles
conclusion: the lines are perpendicular
2. hypothesis: x + 20 = 32
conclusion: x = 12
3. hypothesis: you are a third year high school student
conclusion: you are a junior high school student
4. hypothesis: an angle measures 20 degrees
conclusion: it is acute
5. hypothesis: a figure is a square
conclusion: it is quadrilateral