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2 years ago

I need help with classifying angles

2 answers:

8 0

Acute has the word cute in it and small things can be cute so to remember a small angle/ acute angle use that trick.
Obtuse sounds big so it is a big angle

givi [52]2 years ago

3 0

Angles can be either straight, right, acute or obtuse. An angle is a fraction of a circle where the whole circle is 360°. A straight angle is the same as half the circle and is 180° whereas a right angle is a quarter of a circle and is 90°

hope this helped.

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Advocard [28]

Answer:

A). 15

B). -1.2

Step-by-step explanation:

A). [10(x+3)]-20 = 160

10x+30-20 = 160

10x+10 = 160

10x = 160-10

10x = 150

x = 150/10

x = 15

B). 5{[4(8+(5x))]-9} = 85

5(32+20x+9) = 85

5(32+9+20x) = 85

5(41+20x) = 85

205+100x = 85

100x = 85-205

100x = -120

100x/100 = -120/100

x = -1.2

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HOPE THIS HELPS!!!

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2 years ago

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3 years ago

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Andru [333]

Answer:

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Step-by-step explanation:

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