3 years ago

Which of the following angles can be trisected using only a compass and straightedge?

1 answer:

6 0

I'm pretty sure it is C. 45 because compass and straightedge is a right angle or an acute angle and 45 is less than a right angle

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madreJ [45]

I only have one for 12
12, 21
24, 42
36, 63
48, 84

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1 year ago

Anna35 [415]

C. -5y -4 = -(x+3)^2 -1/2

Hope I am right.

3 0

3 years ago

Aleonysh [2.5K]

Answer:

12x+4

Step-by-step explanation:

8 0

3 years ago

Zielflug [23.3K]

Answer:

f (-4) = 3x(-4)^2 - 7x(-4) - 32 = 44

Step-by-step explanation:

you should replace every x with the number given which is here equals -4

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2 years ago

lapo4ka [179]

60, I think this is the right answer !

5 0

2 years ago