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fiasKO [112]
3 years ago
11

ILL MARK BRAINLYEST

Mathematics
2 answers:
slavikrds [6]3 years ago
6 0

Answer:

Add up to 180 degrees

Step-by-step explanation:

Supplementary angles can be two separate angles and the acute angles of a right triangle are complementary which make option 3 false. They are not always congruent and do not add up to 90 degree in total. Making option 1 and 4 false as well.

belka [17]3 years ago
4 0

Step-by-step explanation:

Supplementary angles add up to 180 degrees

Complementary angles add up to 90 degrees

It is just a rule that is important to geometry

I hope that helps :)

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5 0
4 years ago
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scZoUnD [109]

Answer:

Step-by-step explanation:

Area = pi r^2      if 3 is the radius

           pi (3)^2 = 9 pi          in^2

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5 0
3 years ago
You rotate triangle ABC, with vertices A(-3, 1), B(-2, 2), and C(-3, 4), 90° counterclockwise about the origin to form triangle
zhenek [66]

Answer:

A'(-1,-3)

B'(-2,-2)

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Step-by-step explanation:

The rotation by 90° counterclockwise about the origin has the rule

(x,y)\rightarrow (-y,x)

So, the vertices of the triangle ABC have the images:

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see attached diagram for details.

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3 years ago
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Dima020 [189]

Answer:

96

Step-by-step explanation:

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6x16 will give us our answer

Because it will tell us how many pounds there are since ounces is multiplied to get ounces.

6x16=96

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Q=96

96 is our answer.

I hope this helps!!!!

If you need help, don't hesitate to ask!

I'm here until 2:30

May I please have brainliest?

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