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Counterexamples
By Katelyn Miller
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Last updated over 5 years ago
10 questions
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**If you don't know what a words means, google it's definition
Question 1
1.
is the conditional statement true or false?
"if a shape is a triangle, then is has a 90 degree angle"
True
False
Question 2
2.
is the conditional statement true or false?
"if a number is divisble by 4, then it is divisible by 2"
True
False
Question 3
3.
is the conditional statement true or false?
"if you are a sophmore, then you are in Geomtery"
True
False
Question 4
4.
Choose a counterexample:
If an animal is a dog, then it is a poodle.
a poodle
a golden retriver
a cat
a duck
Question 5
5.
Choose the counterexample:
If an angle is acute, then it measures 35°
45° angle
140° angle
10° angle
360° angle
Question 6
6.
Give a counterexample
If a person lives in the US, then they live in Alabama.
Question 7
7.
Give a counterexample
If a person lives in the US, then they live in Alabama.
Question 8
8.
If you are at school, then you are a student.
Question 9
9.
Darw a shape that is a counterexample:
if a shape as 4 sides, then it is a square.
visibility
View drawing
Question 10
10.
give a counterexample:
If Jane is your sister, then she is older than you.