andrew75
andrew75
02-02-2017
Mathematics
contestada
Find the value of x in each triangle
Respuesta :
leahdalilah1
leahdalilah1
02-02-2017
the answer for number 1 is 48. the answer for number four is 90. you get your answer by adding the two degrees and subtracting it from 180.
Answer Link
OcdMESsinGwiThYoU
OcdMESsinGwiThYoU
02-02-2017
Triangles' angles add up to 180 degrees, since a square has 360 and a triangle is half a square,
For the top one, 90+42+x=180, 90+42=132, 180-132=48, x=48
For the bottom one, 61+29+x=180, 61+29=90, 180-90=90, x=90
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
Essay on knowledge is power
Can some one please help me?
In The Spirit of the Laws (1748), __________ argues that any government, if it is to protect the liberty of its citizens, needs __________. A. Rousseau . . . a
Explain the four quantum numbers
The language of Afrikaans was influenced by all of the following languages except __________. A. Dutch B. African languages C. American Indian languages D. Engl
Supply the missing reason (s) for the given proof number 14
Developing a (n)______ made absorption of nutrients more efficient for roundworms. Coelom,anus,or mouth
A necessary precondition for a Neolithic village to become a civilization in prehistory was the __________.
Consider this scenario: A major manufacturing firm wants to open in your rural town. Your town currently has a population of fewer than five thousand people. Mu
Which of these principles is common to both Lamarck’s and Darwin’s theories of evolution? Species developed new features in order to survive in a changing envir
