Q2M7 INDUCTIVE AND DEDUCTIVE REASONING, AND WRITING PROOF

What do you call the set of statements and reasons?

• Proof

• Facts

• Rule

• Reasoning

What is a reasoning that take specific examples to make a general rule?

• Inductive

• Deductive

• Direct

• Indirect

The following are examples of deductive reasoning through syllogisms. Which of the following possesses a valid and harmonious conclusion?

• Monkey eats banana. Ben eats banana. Ben is monkey.

• Rectangle is a parallelogram. Square is a parallelogram. Square is a rectangle.

• Square is quadrilateral. Trapezoid is a quadrilateral. Trapezoid is a square.

• John is hospitable. John is Filipino. Filipino is hospitable.

Which of the following statements is TRUE?

• If an animal is a panther, then it lives in the forest.

• If tomorrow is Friday, then today is Thursday.

• If an animal is spotted then it is a Dalmatian.

• If you are in Tagaytay, then you live in Luzon.

1, 2, 4, 7, 11, ___. What is the next sequence?

• 12

• 14

• 16

• 17

Which of the following statements is TRUE?

What method of proof is done by contradiction?

• direct proof

• formal proof

• indirect proof

• two column proof

• no valid conclusion

What reason justifies the conclusion in the statement, “If MN = OP, then OP = MN “?

• congruent angles are equal

• reflexive property of equality

• vertical angles are congruent

• symmetric property of equality