rcarlosrl10
rcarlosrl10 rcarlosrl10
  • 21-05-2020
  • Mathematics
contestada

I need your help on geometry finals question 14

I need your help on geometry finals question 14 class=

Respuesta :

annaec909
annaec909 annaec909
  • 21-05-2020

Answer:

C. DE=52

Step-by-step explanation:

Because the triangle is equilateral (all sides being equal), the half of each side is equal to the sides of the smaller triangle. Since BC=26, DE would be double.

Answer Link
alexrocal
alexrocal alexrocal
  • 21-05-2020

Answer:

52

Step-by-step explanation:

Applying Thales' Theorem

(DE) / (2AB) =  26 / (AB)

             DE = (2AB)*26/ (AB)

             DE = 2*26

             DE = 52

Answer Link

Otras preguntas

need help with steps please (:
The area of circle w is 289 pie sqare, find the circumfrence
How do I find reltive and absolute location?
Electra wants to purchase a laptop for use in her mba program so she can work on assignments and surf the web while the professor drones on endlessly. after con
Blank is primarily a performer’s art form. A) Folk Rock B) Rock Music C) Folk Music D) Classical Music
Blood pressure values are often reported to the nearest 5 mmhg (100, 105, 110, etc.). the actual blood pressure values for nine randomly selected individuals ar
solve the proportion of 8/13=v/8
what is the French expression for on my way
Lavoisier proposed that all matter is composed from the same _____. atoms elements molecules gases
Explain how the Von Thunen Model describes an urban rural set up, and what is included in each ring of the model.