1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Umnica [9.8K]
3 years ago
10

1. Explain how you can use a strightedge and a compass to construct an angle that is both congruent and adjacent to a given angl

e.
2. When constructing a perpendicular bisector, why must the compass opening be greater than 1/2 the length of the segment?

3. When constructing an angle bisector, why must the arcs intersect?

Please answer all questions.
Mathematics
1 answer:
andrew11 [14]3 years ago
5 0
1: if u use the same measures they will be congruent angles.
2: because the segment is being cut in half.
3: their has to be an intersection in the arcs<span />
You might be interested in
If three sides of a right triangle are 10, 45, and 42, which side is the hypotenuse?
vovikov84 [41]

Answer:

a = a \frac{6}{2}

6 0
3 years ago
What is the equation of the line that is parallel to the graph of y = 2x - 5 and passes through the point (8, 10)?
Kruka [31]

We know that the equation of a line is given by

y-y_1=m(x-x_1)

To find it we need the slope m and a point that the line passes thorugh. In this case we have the point (8,10) but we don't know the slope. What we know is that the line we are looking for is parallel to the line

y=2x-5

We also know that for two lines to be parallel they have the same slope. Then, if we fin the slope of the line y=2x-5, we have the slope of the line we are looking for. To find the slope of the line y=2x-5 we note that it is written in the slope-intercept form

y=mx+b

From this we know that the slope is multiplying the x variable when it is written in that form. Hence m=2.

Then the line we are looking for has an slope of 2 and passes through the point (8,10). Pluggin the values in the equation of a line we have.

y-10=2(x-8)

Writting it in the slope intercept form we have

\begin{gathered} y-10=2(x-8) \\ y-10=2x-16 \\ y=2x-16+10 \\ y=2x-6 \end{gathered}

Then the line parallel to y=2x-5 and passes through the point (8,10) is

y=2x-6

5 0
1 year ago
How do you solve this?
max2010maxim [7]
Would 104/2 work? You get 52 which is the same as 24+28.
5 0
3 years ago
Engler company purchases a new delivery truck for $55000. the sales taxes are $4000. the logo of the company is painted on the s
Nikolay [14]

Answer:

$60,890  is the cost of  new truck.

Step-by-step explanation:

Given :

Purchasing cost of truck =$55000.

Sales Tax=$4000

Painted logo cost = $1600

Safety testing cost =$290.

Then the Cost of truck can be determined by

= Purchase\  cost\  + \ Sales\  tax\ +\  painted \ logo\  cost\  +\  safety\  testing \ cost\\= 55,000+4000+1600+290\\= 60,890

3 0
3 years ago
Factor the following polynomial completely. Start by getting the GCF of the polynomial. 2x^3-18x
Vesna [10]

Answer:

GCF: 2x

Factored: 2x(x+3)(x-3)

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • In the function y = .08x + 5, y represents the cost of water per gallons and x represents the number of gallons. How much does t
    8·1 answer
  • NEED YOUR HELP ASAP!!!!!
    12·1 answer
  • What is a fraction equation that equals 1
    5·2 answers
  • Can someone please help me with this problem?
    12·1 answer
  • Estimate 44.87+42.712+43.5 using clustering<br><br>Plsss help
    9·1 answer
  • A binomial probability has p=.20 and n=100, what are the mean and standard deviation?
    13·1 answer
  • Make x the subject of e = bx-d<br><br>YA'LL PLEASE I CAN'T DO MATHS​
    11·2 answers
  • How much water will the swimming pool hold if it is completely filled with water?
    8·1 answer
  • What is the equation of the graph below?​
    15·1 answer
  • Omg please help me!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!