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Joo-Eun wants to draw a triangle with sides measuring 6 mm, 8 mm, and 11 mm. Which is true about Joo-Eun’s plan? Joo-Eun cannot draw a triangle with these side lengths. Joo-Eun can only draw one unique triangle with these side lengths. Joo-Eun can draw exactly two triangles with these side lengths. Joo-Eun can draw more than one triangle with these side lengths.

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Answer:

Option 2 is correct .i.e., Joo-Eun can only draw one unique triangle with these side lengths.

Step-by-step explanation:

Measures of sides of triangles are 6 mm , 8 mm and 11 mm

We use a result which states that if sum of two sides of a triangle is greater than 3rd side then triangle with those measures exist.

here,

6 + 8 = 14 > 11

6 + 11 = 17 > 8

8 + 11 = 19 > 6

Therefore, triangle With given measures exist.

Now we use another result which says that a triangle with given measurement can only be drawn as one unique triangle and the angles would be unique for the particular triangle. 

Therefore, Option 2 is correct .i.e., Joo-Eun can only draw one unique triangle with these side lengths.

OlanmaE

The statement that is true about Joo-Eun’s plan is: Joo-Eun can only draw one unique triangle with these side lengths.

What is a Unique Triangle?

A unique triangle is a congruent triangle that remains the same no matter how it is flipped.

The conditions for a unique triangle include;

  • The presence of three side lengths as is the case in the triangle Joo-Eun wants to draw,
  • The presence of two angles and any side condition.

The triangle in the above question meets the first condition.

Learn more about unique triangles here:

https://brainly.com/question/1034224

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