angieyap16
angieyap16 angieyap16
  • 04-06-2018
  • Mathematics
contestada

I am not exactly sure how to do this. Any pointers?

I am not exactly sure how to do this Any pointers class=

Respuesta :

katieyujung
katieyujung katieyujung
  • 04-06-2018
<BFD= 122 degrees.

Since we know that <CFD = 55 degrees, then we can simply do <BFD- <CFD (122-55) in order to solve for <BFC, which is 67 degrees. 

In addition, we know that <BFE = 180 degrees. This means that <BFC + <CFD + <DFE = <BFE. <BFE- (<BFC + <CFD) = <DFE. 180-55-67= <DFE.  <DFE= 58 degrees. <DFE=<AFB so <AFB would be 58 degrees.

<CFE would just be <CFD + <DFE or (55+58) = <CFE= 113. 

Finally, <AFE= <BFD. <AFE = 122.




Answer Link

Otras preguntas

A person who takes many deep, rapid breaths may feel dizzy. What has happened to the balance of oxygen and carbon dioxide?
David has opened the can. David ha abierto la lata. David ha abrido la lata. David has abrido la lata. David has abierto la lata.
Which of the following geographic regions is the wealthiest
What connection does the poet suggest between the way the speaker views the statue and the way he views a wife? A. The speaker thinks that works of art, as well
Which best describes the relationship between the two triangles below
ESSAYIn designing a rehabilitation program for low back pain, what treatment procedures should you consider?​
What did President Roosevelt do to protect the environment?
What was the Equal-Pay Act and why was it passed?
How can this issue be addressed by a law or legal measure?
what is the percentage yield of carbon disulfide if the reaction of 32.0g of sulfur dioxide produces 12.0g of carbon disulfide?