monika111198
monika111198 monika111198
  • 03-10-2020
  • Mathematics
contestada

In triangle ABC, EF=

a) 3cm
b) 2.5cm
c) 4cm
d) none of these​

In triangle ABC EFa 3cmb 25cmc 4cmd none of these class=

Respuesta :

Erlea
Erlea Erlea
  • 03-10-2020

Answer:

AE/AB = EF/BC

4cm/ 8cm = EF/ 5cm.....(Criss cross)

EF = 5 x 4/8

EF = 2.5 cm

Answer Link

Otras preguntas

70. Based on the simple food chain for cod shown here, and what you know about the biology of cod, propose one action that people could take to help the cod pop
nicole bought a piece of perperty for $12,000.00.she sold it for $15,000.00.what is the the percent of increase ?
what is the fully factored form of 32a3 12a2? 4a2(8a 3) 4a(8a2 3a) 12a2(3a 1) 12a(3a2 a)
What is the surface area of a triangular prism with base area 15m, height of 3 m, and lateral area of 18m?
Son palabras que se usan en una especialidad
Sets off appositives
Passed in 1964, the ______________ outlawed racial discrimination in public accommodations.
It is a good practice to thaw meat, poultry and fish products on the counter or in the sink without cold water. Select one: a True b False
find the sum of the first 3 terms of a geometric sequence with a=96 and r=1/4 the sum is____.
Which guidewords would appear on the same dictionary page as the word infer?