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NeX [460]
3 years ago
10

When is it necessary to use three points to name an angle? If CP bisects and DPB , what is the measure of angle CPB?

Mathematics
1 answer:
anastassius [24]3 years ago
5 0
Angle CP = 45 degrees, because it's bisecting a right angle (90 degrees) and half of 90 degrees is 45.
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Answer: the angles are: 30, 45, 75

Step-by-step explanation:

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the angles are:

30, 45, 75

the ratio of 3:4:5 means that:

the first angle is in a ratio of 3/4 with the second angle.

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the first angle is in a ratio of 3/5 with the third angle.

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pentagon [3]

Answer:

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Step-by-step explanation:

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3 years ago
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