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3 years ago

Given the measure of arc AC is 114, what is the measure of angle ADC

Mathematics

2 answers:

nordsb [41]3 years ago

5 0

Heyo,
your answer is:
57 degrees.
Hope this helps.

andreyandreev [35.5K]3 years ago

3 0

If angle ADC is a central angle, then its measure is 114 degrees. If angle ADC is an inscribed angle, then it's measure is 57 degrees.

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3 years ago

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How do you solve the fraction 2 1/2 - 6

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3 years ago

A triangle has side lengths 2.83 m, 4 m, and 2.24 m. The angles measures are 45°, 63°, and 72°.

vagabundo [1.1K]

Answer:

D) acute scalene

Step-by-step explanation:

<h3>What are the definitions?</h3>

Obtuse triangle - the triangle with angle greater than 90°;
Acute triangle - the triangle with all interior angles under 90°;
Isosceles triangle - the triangle with a pair of equal sides;
Scalene triangle - the triangle with all three sides (or angles) of different measure.

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<h3>Which option is correct?</h3>

D) acute scalene

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2 years ago

Estimate 856 + 457 by first rounding each number to the nearest hundred.

Lisa [10]

Answer:

865 = 900

457 = 500

900 + 500 = 1,400

856 + 457 = 1,313

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2 years ago

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8. Derek was observing the change in water levels in his fish pond. The table below show the change in water levels of the fish

Alla [95]

Answer:

H. 2 3/4

Step-by-step explanation:

DATE >> WATER LEVEL CHANGE (inches)
August 25 >> -0.75
September 8 >> -1 3/ 8
September 22 >> 2.5
October 6 >> -1/2
October 20 >> 1 7/8

<u>Total change:</u>

1 7/8 - (-0.75) =
1+ 7/8 + 3/4 =
1 + 7/8 + 6/8 =
1 + 13/8 =
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2 5/8

The closest answer option is H. 2 3/4

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3 years ago