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Review for Test Unit 1A. If you play for the Falcons , then you are a winner. Hypothesis? Conclusion? Inverse? Converse? Contrapositive?. True or False, give counterexample. If I a figure has five sides, then it is a Pentagon. If it swims in the ocean, then it is a shark.
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If you play for the Falcons, then you are a winner. • Hypothesis? • Conclusion? • Inverse? • Converse? • Contrapositive?
True or False, give counterexample • If I a figure has five sides, then it is a Pentagon. • If it swims in the ocean, then it is a shark. • If a number is divisible by two and four, then it is divisible by 8.
Deductive or Inductive Reasoning • Sarah is Matthew’s sister and David is Matthew’s brother. Sarah and David are brother and sister. 10. 7, 11, 15, 19, the next term is 23.
Parallel Lines and Transversals • Name a pair of alt. int. <‘s • Name a pair of corresponding <‘s • If m<4 = (6x)° and m<5 = (2x + 36)°. What value of x will make r ll s? 2 1 r 3 4 5 6 s 7 8
Draw the following 14. A ray with endpt P, passing through point K 15. An isosceles right triangle. 16. Polygon VWXYZ. 17.
Are the triangles congruent? Why? B A 18. 19. D C R A T C B S
Find the value of x and the m<B 20. 5x° 50° (2x + 89)°
P m< LMN = (31x)° L (12x + 25)° (14x)° 21. Fill in the missing reasons. N M
H C Given: A is the midpt of CP and HTProve: A 22. Fill in the missing reasons. T P