Shortykatiemcmiken20
Shortykatiemcmiken20 Shortykatiemcmiken20
  • 21-05-2017
  • Mathematics
contestada

I forgot how to do this problem could someone please help thank you

I forgot how to do this problem could someone please help thank you class=

Respuesta :

jdoe0001 jdoe0001
  • 21-05-2017
check the picture below

notice, the angles have, each a right-angle and they also share the angle on the upper-right-corner, thus, similar by AA

solve for "x"
Ver imagen jdoe0001
Answer Link
mreijepatmat
mreijepatmat mreijepatmat
  • 21-05-2017
triangles DAB & DEC ARE similar, then we can write

DA/DE = AB/EC ==>(8 +EA)/8 = 6/4
AND EA = 4
Answer Link

Otras preguntas

Which compound is an Arrhenius acid? (1) CaO (3) K2O (2) HCl (4) NH3
a peregrine can fly 322 kilometers per hour. how many meters per hour can the falcon fly?
During cellular respiration, every living thing in this food web uses ______ gas and releases ______ back into the environment. A) carbon dioxide:oxygen B) oxy
solve each System by substitution y=-5 5x+4y=-20
How does the immune system work together with the circulatory system to function properly? A. The immune system's red blood cells fight and destroy foreign an
what were some of the dangers that the riders faced on the pony express trail?
what was Commodore Perry's significant contribution to the beginning of Japan's transformation
What did Alexander II do to reform the military? a. He opened it up to allow women in the military. c. He reduced the military to a much smaller size. b. He mad
What happened to the Nationalist after the Civil War?
What happened to the Nationalist after the Civil War?