Related Conditionals: converse, inverse, contra-positive

                     Lesson 1

Problem:   Write the converse of the given sentence.

Solution     If the planet is Jupiter then it has seven moons.     

Step 1:

Solution    The converse of the given sentence.

Step 2:         

Solution    If the planet has seven moons then the planet must be Jupiter.

Step 3:  

Complete

                                                  Try two practice problems:   Write the converse of the given sentence.

1.  If the animal is sheep then it gives cotton.

2.  If the sun is in west then  it is evening.

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