Answered

Construct Triangle MNO if MN-11cm, angle
OMN-50 degrees and angle ONM-40
degrees.
What type of triangle does this create?
A. obtuse
B. right
C. equilateral
D. isosceles

Answer :

Considering that it has an angle of 90º degrees, the triangle is classified as:

B. right

How are triangles classified according to the largest measure of their angles?

  • If the largest measure is greater than 90º, the triangle is classified as obtuse.
  • If it is equals to 90º, the triangle is classified as right.
  • If it is less than 90º, the triangle is classified as acute.

In this problem, two angles are 40º and 50º. Since the sum of the angles is of 180º, we have that:

x + 50 + 40 = 180

x = 90º.

Hence, it is a right triangle, and option B is correct.

More can be learned about right triangles at https://brainly.com/question/26396675

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