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
elena-14-01-66 [18.8K]
3 years ago
8

A- CE=CD B- CE = CA C- BF=DF D- DF=EF please help!!

Mathematics
1 answer:
Oksana_A [137]3 years ago
7 0

The perpendicular bisector theorem gives the statements that ensures

that \overleftrightarrow{FG} and \overleftrightarrow{AB} are perpendicular.

The two statements if true that guarantee  \overleftrightarrow{FG} is perpendicular to line \overleftrightarrow{AB} are;

  • \overline{CE} = \overline{CD}
  • \overline{DF} = \overline{EF}

Reasons:

The given diagram is the construction of the line \mathbf{\overleftrightarrow{FG}} perpendicular to line \mathbf{\overleftrightarrow{AB}}.

Required:

The two statements that guarantee that  \overleftrightarrow{FG} is perpendicular to line \overleftrightarrow{AB}.

Solution:

From the point <em>C</em> arcs <em>E</em> and <em>D</em> are drawn to cross line \overleftrightarrow{AB}, therefore;

\overline{CE} = \mathbf{\overline{CD}} arcs drawn from the same radius.

\overleftrightarrow{FG} is perpendicular to line \overleftrightarrow{AB}, given.

Therefore;

\overline{DF} = \overline{EF}  by perpendicular bisector theorem.

Learn more about the perpendicular bisector theorem here:

brainly.com/question/11357763

You might be interested in
Help! i will put brainliest
lyudmila [28]
The slope=4
hope this helps!!
8 0
3 years ago
CAN SOMEONE HELP ME WITH THIS PROBLEM????????????????????
Phantasy [73]

Answer:

<em>Hi there!</em>

<u><em>For 1. it should be answer b</em></u>

<u><em>For 2. it would be answer c</em></u>

<u><em>For 3. it is answer a</em></u>

<em>Hope I Helped!</em>

6 0
3 years ago
PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
castortr0y [4]

Answer:

1/2 x -5/2 = -5/4

-1 1/4 + -1/4

-1 2/4

- 1 1/2

4 0
3 years ago
Find the equation of the linear function 'g' going through (20,5) and (-5,-8). Use 'u' for your input variable.
frosja888 [35]

Answer:

  • See below

Step-by-step explanation:

<u>Use the slope-intercept form, which will be in this case:</u>

  • g(u) = mu + b, where m is the slope, b is the y- intercept

<u>Find the slope:</u>

  • m=(y_2-y_1)/(x_2-x_1)
  • m=(-8-5)/(-5-20)=(-13)/(-25)=13/25

<u>Find the value of the y-intercept:</u>

  • 5=1/25*20+b
  • b=5-4/5=21/5

<u>The equation is:</u>

  • g(u)=\frac{13}{25} u+\frac{21}{5}
3 0
3 years ago
Please help. will give brainliest ​
vichka [17]

Answer:

  • B. The probability that the student received a grade better than C is 0.45

Step-by-step explanation:

<u>Total number of students:</u>

  • 15 + 30 + 35 + 16 + 4 = 100
<h3>Statements</h3>

A.

  • p(<D) = 4/100 = 0.04
  • 0.04 ≠ 0.2
  • Incorrect

B.

  • p(>C) = (30 + 15)/100 = 45/100 = 0.45
  • 0.45 = 0.45
  • Correct

C.

  • p(not A or B) = (100 - 15 - 30)/100 = 55/100 = 0.55
  • 0.55 ≠ 0.45
  • Incorrect

D.

  • p(B or C) = (30 + 35)/100 = 65/100 = 0.65
  • 0.65 ≠ 0.35
  • Incorrect

6 0
3 years ago
Other questions:
  • Shannon drove 500 miles. Which expression shows the miles per gallon obtained by her car if she used g gallons of gas on the tri
    13·2 answers
  • Ellie uses 27 feet of fabric to make 48 doll dresses.she uses the same amount of fabric to make each dress.how many yards of fab
    12·1 answer
  • Can 18 thousand can it be wrote 9X200
    6·1 answer
  • A circuit contains 3 resistors connected in series the value of R1 is 150 ohms the value of R2 is 60 ohms and the value of R3 is
    10·1 answer
  • if PQ=21 cm and QR=5cm, then what are the possible lengths for PR so that line PQ, line QR, and line PR can form a triangle? exp
    11·2 answers
  • Can someone please help me?
    13·2 answers
  • In the first pic ABC=DBE find value of x, ABC=DEF find F in the second one
    11·2 answers
  • What is the interest you will pay if you borrowed $900 at 10% interest for 2 years?
    5·2 answers
  • Plz help me out !! Am rlly bad at these type of math
    6·2 answers
  • Rashu deposited Rs 150000 in a bank .If bank provides 6% p.a interest ,find the compound amount and compound interest after 2 ye
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!