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

Multiple Representations of a Story Juan is ordering a flower arrangement online for Valentine's Day. Each rose costs $5 and the vase sells for $10. enter the e
A babysitting job pays $4 per hourWhich table show the relationship between the number of hours worked and the total amount of money earned babysitting?
Suppose θ is an angle in the standard position whose terminal side is in Quadrant IV and . Find the exact values of the five
Can you please help me out
how to find an apothem of a polygon with 6 sides
I don't remember if the graph shifts up 13 or shifts down 13
Which number line shows x = -5/2 and y = 3/4 and if you can show work would be best
Estimate the sum by rounding each number to the nearest hundredth: 0.087+0.043 that's my question
(4.18 x 10-4)(9 x 10-4)Can you please explain how to do step by step?
If it takes 0.8 s for your voice to be heard at a distance of 272 m, what is the temperature of the air?