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
SpyIntel [72]
3 years ago
7

. En el triángulo ABC, la medida del ángulo exterior en el vértice B es el triple de la medida del ángulo C y la mediatriz de BC

corta a AC en el punto F. sabiendo que FC=12. Calcular AB.

Mathematics
1 answer:
Sliva [168]3 years ago
8 0

Responder:

| AB | = 12m

Explicación paso a paso:

Verifique el diagrama en el archivo adjunto.

En el diagrama, se puede ver que el lado FC es igual al lado FB de acuerdo con el triángulo isósceles FBC.

Además, el lado FB es igual a AB ya que son paralelos entre sí.

De la declaración anterior, | FC | = | FB | y | FB | = | AB |

Esto significa | FC | = | FB | = | AB |

Por lo tanto desde | FC | = 12 m, | AB | = 12 m ya que ambos lados son iguales.

De ahí el lado | AB | se mide 12m

You might be interested in
12) PLS HELP ASAP<br><br><br>BRAINLIEST AND 10 + POINTS :)
puteri [66]

Answer:

the first one

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
An item that usually sells for $189 is on sale for 25% off. Find the sale price
9966 [12]

Answer:

$141.75

Step-by-step explanation:

189*.75

1-.25 b/c 25 percent off

5 0
3 years ago
Read 2 more answers
HELP!!BRAINLIEST AND 10 POINTS
leva [86]

Answer:

A

Step-by-step explanation:

I think that's da answer I hope it help ya

6 0
2 years ago
Each chicken eats about 6 pounds of chicken feed in a month.how many pounds of chicken feed will be left after 3 months? Write a
NARA [144]
Dear Vegafred77, use 3x6=18 since a chicken eats 6 lbs of chicken.
6 0
3 years ago
I have 183 feet of fencing. The length of the court is 32 feet more than the width. One of the shorter sides will be 5 feet shor
Aliun [14]
Okay so the total is 183. So we can say 183 = 
Let's call the width (the longer side) x.
We know that we have x, x + 32, and x - 5.
We can say 183 = x + (x + 32) + (x - 5).
Let's solve for x.
x = 52. 
So we know the length is 84 feet, the shorter side has 47 feet, and the longer side has 52 feet.
7 0
3 years ago
Other questions:
  • Tia made a scale drawing of the White House for her history project. The actual length of the building is 168 feet, and its widt
    6·2 answers
  • Find the surface area of a square pyramid if the area of the base is 324 cm^2 and the height is 40 cm.
    11·1 answer
  • Water flows into a conical container (radius:12cm, height:18cm) as shown below at the rate of 2cm^3 s^-1
    12·1 answer
  • Distributive property of 6×83
    15·2 answers
  • A holiday costs £1200. Work out the price after a 7% discount.
    13·1 answer
  • What is the precent of 31/4
    10·2 answers
  • Which expression is equivalent to One-fifth (150 x minus 80 y + 50 minus 50 x minus 25 y + 20)?
    15·2 answers
  • Thankssssssss smmmmmmm
    14·1 answer
  • The square root of 24025
    12·1 answer
  • Evaluate 14 – 4 – 2h when p=1 and h=4.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!