3 years ago

Which statements are true? Check all that apply.

Mathematics

2 answers:

Colt1911 [192]3 years ago

6 0

Answer:

A. mArc C B = 120°

C. m∠COB = 2(m∠CAB)

D. m∠COB = 120°

german3 years ago

4 0

Answer:

A,C,D

Step-by-step explanation:

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Answer:

9m⁸n²

Step-by-step explanation:

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4 years ago

Carol bikes 1 km East, 4 km north, and then 5 km east again. How far is Carol from her starting position, to the nearest 10th of

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4 years ago

3. Rectangle ABCD is shown on the coordinate grid below.

VMariaS [17]

Answer:

A. 8 units

Step-by-step explanation:

Coordinates of A = (-2, -2)

Coordinates of C = (5, 2)

Use distance formula, $d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$ to calculate the length of diagonal $\overline{AC}$ .

Let,

$A(-2, -2) = (x_1, y_1)$

$C(5, 2) = (x_2, y_2)$

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$d = \sqrt{49 + 16} = \sqrt{65}$

$d = 8.1$ (nearest tenth)

Therefore, the closest to the length of diagonal $\overline{AC} = 8 units$

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3 years ago

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choli [55]

Answer:

1. Likely.

2. Unlikely

3. Unlikely

4. Neither

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Step-by-step explanation:

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3 years ago

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Elodia [21]

Answer:

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Step-by-step explanation:

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3 years ago

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