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3 years ago

Explain why angle is considered a defined term in geometry.

Mathematics

1 answer:

77julia77 [94]3 years ago

5 0

Answer:

An angle is considered a defined term in geometry because defined terms are terms that have a formal definition and can be defined using other geometrical terms.

Angle: Two rays that share the same endpoint, however, the rays take off in different directions. The area in the middle of the two rays is the angle measure.

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Pls help and explain

grin007 [14]

Answer:

Step-by-step explanation:

First distribute the 2x to get:

4x² + 10x

Then distribute the -5 to get:

-10x - 25

Then combine

4x² + 10x - 10x - 25

The 10x's will cancel leaving you:

4x² - 25

4 0

2 years ago

A post office charges 50k for a telegram of 15 words or less it charges an extra 3k for every word above 15 words find the cost

Jlenok [28]

Answer:

95k

Step-by-step explanation:

Given :

15 words or less = 50k

Every word above 15 = additional 3k

The cost of 30 words :

First 15 words = 50 k

Number of additional words = (30 - 15) = 15 words

Cost of every additional word = 3 k

Cost of 15 additional word = 15 * 3 = 45k

Total cost of 30 words :

50k + 45k = 95k

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2 years ago

Label the following parts of the expression below using the words in the word box.

melamori03 [73]

Answer:

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Step-by-step explanation:

3 0

2 years ago

Hey guys please help

omeli [17]

True.
Angle c=anglez
Angle RHC=angle XHZ
Therefore they’re similar.
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7 0

2 years ago

Given k(x)=4x+5, if k(x)=-3 find x

zvonat [6]

Answer:

x=-5/7

Step-by-step explanation:

4 0

2 years ago