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
Nataliya [291]
3 years ago
13

Points b d and f are midpoints of ten sides of ace ec=44 df=25 find ac

Mathematics
1 answer:
scZoUnD [109]3 years ago
4 0

Answer:

The length of AC is;

C. 50

Step-by-step explanation:

By the midpoint of a triangle theorem, we have that a segment that spans across and intersects with the midpoints of two sides of a triangle is equal to half the length of the third side and parallel to the length of the third side

The given parameters are;

The midpoints of ΔACE are B, D, and F

The length of EC = 44

The length of DF = 25

Therefore, we have;

Given that DF is a midsegment of triangle ΔACE, then DF ║ AC and

the length of DF = (1/2) × AC the length of AC

∴ The length of AC = 2 × The length of DF

The length of DF = 25

∴ The length of AC = 2 × 25 = 50

The length of AC = 50

You might be interested in
Which triangle similarity postulate can be used to justify that triangle XYZ is similar to triangle ABC?
Serga [27]

Answer:

a

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the value of log <br><img src="https://tex.z-dn.net/?f=%20%7B16%7D%5E%7B4%7D%20" id="TexFormula1" title=" {16}^{4} " alt
Dmitriy789 [7]
65,536 I believe is the answer
6 0
3 years ago
Read 2 more answers
What is the simplified form of the following expression?
Igoryamba

Answer:

169 is the answer.

Step-by-step explanation:

I used a calculator.

7 0
3 years ago
Find the volume of a triangular pyramid with a base area of 24 ft2 and a height of 18 ft.
Tems11 [23]
Volume = (1/3) * base area * height
              = 1/3 * 24 * 18
              = 144 ft^3
4 0
3 years ago
Read 2 more answers
A line passes through the point (–2, 7) and has a slope of –5. A coordinate plane. What is the value of a if the point (a, 2) is
Nana76 [90]

Y = mx + c

7= (-5)(-2)+ c

7= 10 +c

7-10=c

-3=c

Equation of the line: y = -5x-3

Sub in (a, 2)

2= - 5(a)-3

2+3= -5a

5= - 5a

1= - a

A = -1

8 0
3 years ago
Read 2 more answers
Other questions:
  • The area of circle Z is 64 ft2.
    10·2 answers
  • Write an algebraic expression for the given word expression:<br> 4.7 less than a number k
    7·2 answers
  • 16x72(192/13) please help me solve this
    9·1 answer
  • A 20 foot ladder rests against a building 15 feet from the floor. How far does the ladder extend from the base of the wall? What
    10·1 answer
  • How much would you need to deposit in an account now in order to have $6,000 in the account in 8 years? Assume the account earns
    10·1 answer
  • What is the equation of the line that passes through the points (−2, 3) and (2, 7)?
    9·1 answer
  • Five times the sum of m and n in written expression
    11·1 answer
  • Graph solve for y 5y-x=20
    14·2 answers
  • Peanuts are $2 a pound and raisins are $4 a pound. Julian bought a 7 pound mixture of peanuts and raisins for $20. How many poun
    7·1 answer
  • Can some please help me with this problem It's a little confusing to me.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!