04-02-2017
Mathematics

contestada

The measures of the angles of a triangle are in the extended ratio 4 : 5 : 6. What is the measure of the smallest angle?
A. 48
B. 60
C. 72
D. 12

Respuesta :

wolf1728 wolf1728

04-02-2017

4x +5x +6x = 180
15x = 180
x = 180/15
x = 12
So smallest angle = 4*12 = 48 degrees

Answer Link

Otras preguntas

Two prominent brothers, ____, worked to bring reforms to the early Republic. a. Marius and Sulla c. Pompey and Crassus b. Tiberius and Gaius d. Antony and Marcu

What was the most significant aspect of Henry Ford's assembly line process?

Solve for n. 3/4 x n = 1 Please help ASAP

Which of these describes the Pan-African exhibits at the 1900 World's Fair? A. They encouraged African communities to adopt the customs of Western culture. B. T

4(2y-3)=28 solve please

Roman numerals in an outline signify main ideas. true or false

Does our atmosphere get bigger?

Edward walked 3/4 mile from his home to the park. Then he walked 2/4 mile from the park to the library. Which distance is shorter?

Please help, test review. Need done today

Need help please answer