How to use a truth table and counter example to determine the truth value of a statement

How to use a truth table and counter example to determine the truth value of a statement

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial discusses truth statements, focusing on the relationship between hypotheses and conclusions. It explains scenarios where statements can be true or false, emphasizing that a statement is false only when a true hypothesis leads to a false conclusion. The tutorial then explores congruent and vertical angles, explaining their properties and how they relate to each other. Finally, it provides examples to demonstrate how to prove statements false, using congruent angles that are not vertical as a case study.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the four different scenarios when dealing with a hypothesis and a conclusion?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the condition under which a statement is considered false.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of vertical angles in the context of congruence?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Can you provide an example of two angles that are congruent but not vertical? Explain your reasoning.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How do supplementary angles relate to the concept of congruence?

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