TRIPLE POINTS: What is the converse of this statement? If the beach ball pops, then it is flat.
If it is flat, Then the beach ball popped.
Make a conditional statement from the following sentence: Parallelograms have 2 pairs of congruent sides
If it's a parallelogram, then it has two pairs of congruent sides.
DOUBLE POINTS: What do you do to the statement when you are using the Converse method?
Switch the hypothesis and the conclusion
Name the hypothesis and conclusion of: If you get an A, then you pass the course.
hypothesis: you get an A
conclusion: you pass the course
Rewrite as a biconditional: If two lines in a plane never intersect, then they are parallel.
Two lines in a plane never intersect if and only if they are parallel.
DOUBLE POINTS: What do you do to the statement when you use the inverse method?
Negate the hypothesis and the conclusion. (place "not" into both the hypothesis and conclusion)
TRIPLE POINTS:
Rewrite as a conditional: I will get my allowance if I do my chores.
If I do my chores, then I will get my allowance.
DOUBLE POINTS: What is the conditional statement of the following? Two angles are complementary if and only if they add to 90 degrees.
If two angles are complementary, then they add to 90 degrees.
If an animal is a chihuahua, then it is not a cat. What is the converse of this statement??
If an animal is not a cat, then it is a chihuahua.
If the sun is not shining, Then we are inside watching tv. What is the Inverse of this statement?
If the sun is shining, Then we are not inside watching tv.
DOUBLE POINTS: If the field is not wet, then it didn't rain. What is the contrapositive of this statement?
If it rained, Then the field is wet.
DOUBLE POINTS Draw a venn diagram with the following informations: I have 23 balloons. 7 red, 10 yellow and 4 that are both yellow and red.
3 red, 6 yellow, 4 both, 10 neither
TRIPLE POINTS: Rewrite as a conditional statement: You live in Rhode Island if and only if you live in the smallest state in the USA.
What would be the converse?
If you live in the smallest state in the USA, then you live in Rhode Island
DOUBLE POINTS: If my allowance did not decrease, then I can save more money. What is the converse of this statement?
If i can save more money, then my allowance did not decrease
DOUBLE POINTS:
If we are in Biology, then we are not in school. What is the contrapositive?
If we are in school, then we are not in biology.
TRIPLE POINTS: Give a counterexample for the conjecture below.
The sum of two perfect squares is even.
counterexample, 22+ 32 = 4 + 9 = 13
What is the symbol for biconditional?
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