Biconditional Statements

Biconditional Statements

9th - 10th Grade

9 Qs

quiz-placeholder

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Biconditional Statements

Biconditional Statements

Assessment

Quiz

Mathematics

9th - 10th Grade

Medium

CCSS
8.G.A.2, 4.G.A.1, HSA.APR.B.3

+4

Standards-aligned

Created by

Joseph Montana

Used 462+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Write a definition of congruent angles as a biconditional statement.

Angles are congruent if they have the same size and shape.

If angles are congruent, then they have the same size and shape.

Congruent angles are the same.

Angles are congruent if and only if they have the same size and shape.

Tags

CCSS.8.G.A.2

2.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Write a definition of a right angle as a biconditional statement.

An angle is a right angle if and only if it has a measure of 90 degrees.

An angle has a measure of 90 degrees if and only if it is a right angle.

Right angles are 90 degrees.

If an angle is a right angle, then it has a measure of 90 degrees.

Tags

CCSS.4.G.A.1

3.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Select the conditional statement(s) of the biconditional statement.


Points are collinear if and only if they all lie in one line.

If collinear points lie in one line, then they are a line.

If points all lie in one line, then they are collinear.

Collinear points lie in one line.

If points are collinear, then they all lie in one line.

4.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Select the conditional statement(s) of the biconditional statement:


Points lie in one plane if and only if they are coplanar.

Coplanar points lie in one plane.

If points lie in one plane, then they are coplanar.

If points are coplanar, then they lie in one plane.

Planes have coplanar points.

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Write the conditional statements as a biconditional statement:


1) If B is between A and C, then AB+BC=AC.

2) If AB+BC=AC, then B is between A and C.

Segment Addition Postulate

B is between A and C when AB+BC=AC if and only if Segment Addition Postulate.

B is between A and C if and only if AB+BC=AC.

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Select the counterexample to the conditional statement:

If  n2 = 5nn^{2\ }=\ 5n  , then  n=5n=5 .

 n=5n=-5  

 n=0n=0  

 n=5n=5  

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Identify the hypothesis and conclusion:

If  3x7=323x-7=32  , then  x=13.x=13. 

Hypothesis:  3x7=323x-7=32  
Conclusion: x=13x=13  

Hypothesis: x=13x=13  
Conclusion:  3x7=323x-7=32  

Tags

CCSS.HSA.REI.A.1

8.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Determine if the statement is true or false. Then write the converse.


If Jake lives in Ramsey, then he lives in New Jersey

True; If Jake lives in Ramsey, then he lives in New Jersey.

True; If Jake lives in New Jersey, then he lives in Ramsey.

False; If Jake lives in Ramsey, then he lives in New Jersey.

False; If Jake lives in New Jersey, then he lives in Ramsey.

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Describe the validity of the conditional statement?


If Jake lives in New Jersey, then he lives in Ramsey.

Always True

Sometimes True

Never True

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.6