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liberstina [14]
3 years ago
5

Unit 1 Lesson 5 Cumulative Practice Problems Geometry Illustrative Mathematics answer key

Mathematics
1 answer:
AnnZ [28]3 years ago
5 0

Congruent distance is a term used for distance with equal measurements. EA and EB are congruent; FA and FB are also congruent

I've added as an attachment, the image of the complete question.

From the attached image of the circles, we have the following observations

  • Points A and B are at the centers of both circles
  • Point E is at the exact point of intersection of both circles
  • Point F is also at the exact point of intersection of both circles (opposite point E).

These observations mean that:

  • The distance from A to E and B to E are the equal (congruent)
  • The distance from A to F and B to F are the equal (congruent)

Hence,

  • <em>Distance EA and distance EB are congruent;</em>
  • <em>Distance FA and distance FB are congruent;</em>

Read more about circles at:

brainly.com/question/11833983

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he had to remove 17 plants ....

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Step-by-step explanation:

Look at keywords like remove ~ => which indicates that something is being subtracted

Since x represents seed packets, and the amount he planted is a number multiplied by x, we can deduce he planted 7 seeds ( 7 * x)

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I’m tryna look for that too
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Which of the following situations calls for a hypothesis test about a population mean?
tigry1 [53]

Answer:

Step-by-step explanation:

Hypothesis test about a population mean is done to evaluate two exclusive statements about a population in order to determine which is best supported by the sample data.

From the situations given, the correct options are

b. A recent study estimated that 20% of all college students in the United States smoke. The head of Health Services at Goodheart University suspects that the proportion of smokers may be lower there. This would require taking a sample and determining the probability of success.

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suppose Richard walks one kilometer every 10 minutes how many meters are there can you walk in an hour at this new rate
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3 years ago
​ Quadrilateral ABCD ​ is inscribed in this circle.
Anna [14]
A quadrilateral, has 4 sides and its internal angles sum, add up to 360, now... you have 3 angles give.. .but we don't have C

so.. C is the difference of all the three angles from 360 or  \bf \measuredangle C=360-x-(2x+1)-148\implies \measuredangle C=360-x-2x-1-148   whatever that is, now, you'll get some value in x-terms

so.... now once we know what C is

you can if you want, do a search in google for "inscribed quadrilateral conjecture",  I can do a quick proof if you need one

but in short, for a quadrilateral inscribed in a circle, each pair of opposites angles are "supplementary angles", namely they add up to 180°

so.. what the dickens does all that mean?   well D+B=180 and A+C = 180

now. we know what A is, 2x+1
and by now, you'd know what C is from  360-x-2x-1-148

so... add them together then   and

\bf \begin{array}{cccclllll}&#10;A&+&C&=&180\\&#10;\uparrow &&\uparrow \\&#10;(2x+1)&+&(360-x-2x-1-148)&=&180&#10;\end{array}

solve for "x"


6 0
3 years ago
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