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3 years ago

11

By which angle must AB turn about point A in the clockwise direction so that it coincides with AE ? A. 90° B. 180° C. 270° D. 36

0°

1 answer:

dmitriy555 [2]3 years ago

5 0

Answer:

B. 180°

Step-by-step explanation:

Rotate AB 180 degrees in the clockwise direction.

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Either enter an exact answer in terms of \piπpi or use 3.14, point, 14 for \piπpi and enter your answer as a decimal.

OverLord2011 [107]

Answer:

49π sq. units

Step-by-step explanation:

Find the diagram attached

We can find the area of the given circle

Given

diameter of the circle d = 14

Area of the circle = πd²/4

Substitute the given diameter

Area of the circle = π(14)²/4

Area of the circle = 196π/4

Area of the circle = 49π sq. units

Hence the exact answer in terms of π is 49π sq. units

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Answer:

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Step-by-step explanation:

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3 years ago

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larisa [96]

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3 years ago

One angle of a triangle is three times as large as another. the measure of the third angle is 65 degrees more than that of the s

Sholpan [36]

Let the smaller angle be x.

smaller = x
larger = 3x
known angle = 65°

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