lemonburst21
contestada

Which type of triangle has side measures of 6 cm, 7 cm, and 12 cm and one angle with a measure of 120°?


A)acute isosceles

B) right scalene

C) obtuse equilateral

obtuse scalene

Respuesta :

First here we are given all sides of different length 6cm , 7cm and 12cm.

A scalene triangle has the property that all its sides are different.

So this confirms the triangle is scalene for sure.

Now the other information given is one angle is 120 degrees.

120 is an obtuse angle.

So combining the two properties we may say that the triangle is obtuse scalene.

last option obtuse scalene is correct .


akposevictor

The type of triangle that has side lengths 6 cm, 7cm and 12 cm with one of its angle measuring 120° is: D. obtuse scalene

What is an Obtuse Scalene Triangle?

An obtuse scalene triangle is a triangle that has an angle measure that is greater than 90° but less than 180°, and also three different side lengths.

Therefore, the type of triangle that has side lengths 6 cm, 7cm and 12 cm with one of its angle measuring 120° is: D. obtuse scalene

Learn more about obtuse scalene triangle on:

https://brainly.com/question/524568

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