Geometry A 1A 3 Bi-conditionals

Geometry A 1A 3 Bi-conditionals

Assessment

Flashcard

Mathematics

8th - 10th Grade

Practice Problem

Hard

CCSS
L.1.1J, RI.7.1, L.2.1F

+5

Standards-aligned

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a bi-conditional statement?

Back

A bi-conditional statement is a logical statement that combines two conditional statements, stating that both conditions are true or both are false. It is often expressed in the form 'P if and only if Q'.

2.

FLASHCARD QUESTION

Front

Write the bi-conditional of the statement: 'All squares are rectangles.'

Back

A shape is a square if and only if it is a rectangle with all sides equal.

3.

FLASHCARD QUESTION

Front

What is a counterexample?

Back

A counterexample is an example that disproves a statement or proposition.

4.

FLASHCARD QUESTION

Front

Write the bi-conditional of the statement: 'A shape with four equal sides is a square.'

Back

A shape is a square if and only if it has four equal sides.

5.

FLASHCARD QUESTION

Front

Write the bi-conditional of the statement: 'A polygon with three sides is a triangle.'

Back

A polygon is a triangle if and only if it has three sides.

6.

FLASHCARD QUESTION

Front

Provide a counterexample for the statement: 'All birds can fly.'

Back

Penguins are birds that cannot fly.

Tags

CCSS.L.1.1J

CCSS.L.2.1F

CCSS.L.4.1C

7.

FLASHCARD QUESTION

Front

What does 'if and only if' mean in a bi-conditional statement?

Back

'If and only if' indicates that both conditions must be true together or false together.

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