01-12-2016
Mathematics

contestada

I can't figure this one out

I cant figure this one out class=

Respuesta :

juliegomez97 juliegomez97

01-12-2016

You have to know that when all the angles of a triangle are summed up you have 180*, so

3x+3x+2x=180
8x=180
x=22.5

they ask to fin angle S which is 2x= 22.5*2 = 45

Answer Link

Otras preguntas

What relationship can be seen in an element's placement within a group and its electron configuration?

What automobile manufacturer was born on Christmas Day 1878?

Caroline wants to give 8 equal size packets of flower seeds to her friends. she has half a pound of sunflower seeds. how much will each packet of seeds weigh

the component of exercise that's most often overlooked is

determine by substitution if -2 is the root of 5x=10

Word problem in Algebra - Two boys, Shawn and Curtis, went for a walk, Shawn began walking 20 seconds earlier than Curtis. Shawn walked at a speed of 5 feet pe

which characteristic is shared by all cells?

Mark each statement if it correctly describes Confucian ideas. A. The secret to leading a good life is good personal character. B. To live well, a person must b

Tree roots cracking rock on the ground is? A)Erosion B)Weathering C)Deposition

single celled organisms are able to maintain internal stability becuse they