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

Today, more than 90 percent of school-age children attend school as compared to _____ in 1890.

Suppose you flip a coint and roll a 10-sided die. what is the probability of flipping tails and rolling a 7?

What news does Nnaemeka father announce by letter?

How do the isotopes of an element differ?

Please help me with these questions.

The angles of a quadrilateral are 140, 80, 60, and 80 What type of quadrilateral could it be?

Jacob riis wrote an important book, that brought attention to the problems in american cities. his book was called "how the other lives."

muslim scholars are credited with developing?

What caused skin to lighten up

Which sound device is emphasized in both of these poetic passages? -By the shores of Gitche Gumee, By the shining Big-Sea-Water, Stood the wigwam of Nokomis, Da