'2004 world series' presentation slideshows

Determine if each conjecture is true or false. If false, provide a counterexample.

Determine if each conjecture is true or false. If false, provide a counterexample. 1. There are 28 days in February. 2. If 2x + 3 = 15, then x = 6. 3. If a figure has four sides, then it is a square. 4. If an angle is acute, then it has a measure of 30 degrees.

558 views • 46 slides

2-1

Using Inductive Reasoning to Make Conjectures. 2-1. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Geometry. Holt Geometry. Example 1A: Identifying a Pattern. Find the next item in the pattern. January, March, May,. Alternating months of the year make up the pattern.

404 views • 40 slides

2-3

2-3. Using Deductive Reasoning to Verify Conjectures. Holt Geometry. Warm Up Identify the hypothesis and conclusion of each conditional. 1. A mapping that is a reflection is a type of transformation. 2. The quotient of two negative numbers is positive.

273 views • 27 slides

Pre-AP Bellwork 9-26

Pre-AP Bellwork 9-26. Write the converse, contrapositive, and inverse of the following conditional: If the slope of two lines are opposite reciprocals, then the two lines are perpendicular. Objective. Apply the Law of Detachment and the Law of Syllogism in logical reasoning. Vocabulary.

377 views • 25 slides

Sec.2-3

271 views • 14 slides