SteveBrown123 SteveBrown123

03-02-2016
Mathematics

contestada

Is a triangle with angle measure 40°,30°,and 120° possible?

Respuesta :

03-02-2016

The total measure of a triangle's angles is always 180 degrees exactly. A triangle with 40, 30, and 120 degree angles has a total of 190 degrees, as 40 + 30 + 120 = 190. Because 190 degrees is greater than 180 degrees, it is not possible.

Answer Link

Otras preguntas

A train is moving at 35 m/s to the east. it speeds up to 42 m/s east over the course of 40 seconds. what was trains acceleration

What famous singer did Sam Phillips discover?

Giants and dwarfs are believed to be _________stars (Old or Young).

Who is the first President?

—Twenty-fourth Amendment What was the effect of this amendment? It stopped states from preventing former slaves and poor people from voting. It stopped any stat

According to the Declaration of Independence, what are the three most basic rights? freedom of speech, assembly, and religion the right to vote, to bear arms, a

Which of the following best explains how and why the practice of Native American slavery changed over time? Over time, Native Americans replaced African slaves

A word starting in tele meaning to speak at a distance

An S3 heart sound is often associated with? a. CHF b. COPD c. Atrial fib. d. Ventricular fib.

A train is moving at 35 m/s to the east. it speeds up to 42 m/s east over the course of 40 seconds. what was trains acceleration