Answered

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3. Complete the sentence by choosing the proper option from the given choices.
There
with angle measures of 30°, 70°, and 80°.
A. is no triangle
B. is exactly 1 triangle
C. are exactly 2 triangles
D. are more than 2 triangles

Sagot :

olayemiolakunle65

Answer:

B. is exactly 1 triangle

Step-by-step explanation:

For any given triangle, the sum of the internal angles is [tex]180^{o}[/tex]. Thus from the given question, adding the given angles;

30° + 70° + 80° = [tex]180^{o}[/tex]

Therefore, only one triangle can be produced with the given measure of angles. This implies that there is exactly one triangle. So that the correct option is B.

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