terellt
terellt
14-03-2017
Mathematics
contestada
2 what is the value of x given that pq || bc
Respuesta :
Nirina7
Nirina7
20-03-2017
since PQ // BC, ABC and APQ are similar triangles, so we can use the Thales theorem
AB / AP = AC / x it means 9/3 = x + 20/ x because AB=6+3=9
3= x+20) /x implies 3x = x +20, and 2x = 20, finally x= 20/2=10
x= 10
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
The Rogers family drove a total of 482 miles, starting on Friday and ending on Sunday. They drove 138 miles on Friday and 225 miles on Saturday. How many miles
1. Analysis reveals that _______ is among those countries with the lowest per capita GDP.A. MexicoB. ArgentinaC. RomaniaD. India 2. Juan Perón was to Argentina
574 is 70% of what number?
1. Analysis reveals that _______ is among those countries with the lowest per capita GDP.A. MexicoB. ArgentinaC. RomaniaD. India 2. Juan Perón was to Argentina
How did the rise of nationalism, as seen in the ideas of Sun Yat Sen, Mustafa Kemal Ataturk, and Mohandas Ghandi, help or hurt their respective nations
Put immortal in a sentence
What does predijuice Mean
The most successful manner in which the Byzantines spread Christianity was through?
In the book of white fang why does the wolf pack finally go away.
tempestad en la cordillera resumen
