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2 years ago

Unit 1 geometry basics quiz 1-3 angle measures and relationships

Mathematics

2 answers:

Nata [24]2 years ago

6 0

Answer:

Step-by-step explanation:

coldgirl [10]2 years ago

5 0

Answer:

thw whole quiz?

Step-by-step explanation:

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Plz answer, i will give the first person to answer brainliest! :)

frozen [14]

Answer:

A line is a straight path of points that has no beginning or end. A line segment is a portion of a line that has two endpoints. A ray is a portion of a line which has one endpoint and extends forever in one direction.

Step-by-step explanation:

hope this helps

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3 years ago

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6 and 2/3 divided by 1/5 pls help

Leya [2.2K]

it should be 100/3 or 33.3 repeating

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3 years ago

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Juanita has a strip of paper divided into 8 equal sections. She colored 3 of the sections yellow, 2 of the sections black, and t

Musya8 [376]

I think its 2/8 but I'm not sure

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3 years ago

State the name of the property illustrated below.

ivanzaharov [21]

Answer:

Step-by-step explanation:

This is the associative property for addition. In informal language, it says under addition, the order of the addition is not critical.

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3 years ago

Find the length of each arc<br> r=13 ft x=90 degrees

VladimirAG [237]

Answer:

$13\pi/2$

Step-by-step explanation:

The formula of the circumference of a circle is $2\pi r$ .

The length of an arch can be found by using the ratio of circumference to the arc.

First, find the circumference of the circle:

$2\pi *13=26\pi$

Then you find the ratio:

The length of the arc is 90/360, which is 1/4, of the circumference.

Finally, find the length of the arc:

$26\pi*1/4=(13/2)\pi$ or $13\pi/2$

I hope this helps :)

6 0

3 years ago