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Mathematics 22 Online
OpenStudy (anonymous):

1.All right angles are congruent. true/false 2.Which property states that you can multiply both sides of an equation by the same term? A. Multiplicative identity B. Multiplication property of equality C. Associative D. Distributive 3.A straight line segment can be drawn joining any two points. True /false

OpenStudy (mertsj):

What does congruent mean?

OpenStudy (anonymous):

need to be the same size and shape

OpenStudy (mertsj):

What is the size of a right angle?

OpenStudy (anonymous):

90.

OpenStudy (mertsj):

Are all right angles 90 degrees?

OpenStudy (anonymous):

idk

OpenStudy (mertsj):

If an angle is not 90 degrees, it is not a right angle. So the answer is yes, all right angles are 90 degrees.

OpenStudy (mertsj):

So are all right angles the same size?

OpenStudy (anonymous):

yes

OpenStudy (mertsj):

So is the first one true or false?

OpenStudy (anonymous):

true

OpenStudy (mertsj):

Good for you.

OpenStudy (mertsj):

Now number 2 . If you multiply both sides of an equation by the same thing that is called the multiplication property of equality.

OpenStudy (anonymous):

okay.

OpenStudy (anonymous):

i thought it was distributive

OpenStudy (mertsj):

This is America. You have a right to be wrong.

OpenStudy (anonymous):

so it is b

OpenStudy (mertsj):

yes

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