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

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SteveBrown123 SteveBrown123

03-02-2016
Mathematics

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

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All of the following expressions have a value between 0 and 1, excepta. \frac{(-3^{7})}{(-3)^9}b. 4^{-10}× 4^{6}c. \frac{(8^3)^3}{8^{-4}} d. ( \frac{2}{5} ^{8})

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find the circumference of a circle whose radius is 15.4cm

jasmines cd collection is 3/8 jazz 1/4 rap and the rest is rock music what is the fraction of rock music

Kytten Kytten · Answer 1 · 2016-02-03T01:25:03+01:00

Kytten Kytten

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.

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