Diannnnam0juli Diannnnam0juli
  • 01-02-2017
  • Mathematics
contestada

1 and 2 are complementary. 1=x° 2=(3x 30)°

Respuesta :

strawberry99
strawberry99 strawberry99
  • 01-02-2017
3x + 2x = 90 {the two angles add up to 90°}
5x = 90 {combined like terms}
x = 18 {divided both sides by 5} 

angle 1 = 3x
= 3(18) {substituted 18, in for x, into 3x}
= 54° angles add up to 90° 

angle 1 = 3x
angle 2 = 2x 


Answer Link

Otras preguntas

All human bones contain marrow. True False
What is the simplest form of square root of 1,764
"As more professional players used the bats, more autographed models were made." Which of the following definitions of the word model is being used in the above
The price of a jacket was $65 last year this year it cost $78 if p is the percent increase in the price of the jacket what is p
how does therapy help in the treatment of depression
Which scenario best illustrates a violation of substantive due process?
how can a gardener remedy soil that is overly basic.
Read this passage from “Harrison Bergeron” by Kurt Vonnegut: “If you could just take a few out when you came home from work,” said Hazel. “I mean-you don’t comp
A person who works to develop ways to control the spread of plant diseases is a(n) _______
Which symbol makes the statement true? 125.32 ____ 125.093 < > = ≥