28-05-2016
Mathematics

contestada

one angle of a triangle is three times as large as another. the measure of the third angle is 40 degrees more than that of the smallest angle. find the measure of each angle

Respuesta :

28-05-2016

Hello,

Let x the second angle
the first is 3x
the third 40°

3x+x+40=180
==>4x=140
==>x=35°
3x=3*35=105°

Answer Link

Otras preguntas

find the area of the shaded region. express your anwser in terms of pi

Find two numbers that satisfy the requirements. If you get stuck, try listing all the factors of the first number. a. Find two numbers that multiply to 17 and a

President Eisenhower was concerned that the military-industrial complex would A. gain unwarranted influence in the government. B. not be able to thrive using un

An excellent film with a very small advertising budget must depend largely on word-of-mouth advertising. In this case, the rate at which weekly attendance might

Which outcome is the most likely result of eutrophication of a waterway? (1 point) O overpopulation of aquatic plants O reduced storm runoff toxic bacteria in t

Question 14 What are examples of work practice controls that a medical office can implement to meet OSHA Bloodborne Pathogens Standards? There are two correct a

Why couldn't the egg lend money to the troll? what is the least value?

In the 1800s, new states wanted to join the U.S. The question was whether they should allow slavery. Slave owners were moving huge numbers of slaves to the Wes

A student’s research indicates that Pluto’s radius is 1,172,000 m and its mass is 12,000,000,000,000,000,000,000 kg. Determine the gravitational field strength,

A restrained driver involved in a motor vehicle collision is brought to the emergency department with abdominal, pelvic, and bilateral lower extremity pain. Vit