SadieKay02 SadieKay02
  • 26-09-2016
  • Mathematics
contestada

The measures of the angles of RST are in the ratio 2:4:9. What are the measures of the angles? I din't Know what a ratio is.

Respuesta :

wrencee
wrencee wrencee
  • 26-09-2016
The measure of a triangle's interior angles add up to 180 degrees

2 + 4 + 9 = 15

180 / 15 = 12

Answer Link

Otras preguntas

a metaphor about a stubborn person
The inferences that one could reach about Gualtieri, based upon his speech in the excerpt are that ____. Select all that apply. 1)he is rather self-righteous 2
in a population distribution a score of x=28 corresponds to z=-1.00 and a score of x=34 what is the mean and standard deviation
Do u like trump or Obama and why do u ? I need this for a survey in my classroom.. please comment and more need lots of answers!!
I need a simple explanation why 2/3 is greater than 2/4
which measures is equivalent to 126 in.? 1 ft=12 in 1 yd=3 ft A.3 ft B.3.5 yd C.10.5 yd D.31.5 yd
Anthony purchased 4 burgers for 4.60. Based on this rate, how much would one burger cost?
What were some methods of gaining powers for hitler?
Which of the following is the least reliable source of background information for a scientific project?
Which one of the following distances is the shortest? a. 0.1 m b. 1 cm c. 0.001 km d. 100 mm?