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21 votes
21 votes
A triangle has angle measurements of 64°, 45°, and 71°. What kind of triangle is it?

User Sello Mkantjwa
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2 Answers

15 votes
15 votes

Answer:

Acute triangle

Explanation:

What is an acute triangle?

  • Triangles with three acute angles are acute triangles.

What are acute angles?

  • Acute angles are angles that are less than a right angle, or 90°.
  • In this case, we can classify this triangle as an acute triangle because all of its angle measures are less than 90°, and they add up to 180°.

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User Thorinkor
by
3.0k points
18 votes
18 votes

Answer:

An acute triangle.

Explanation:

· In these angles, they are all less than a 90 degree angle(right angle) which we would infer an acute triangle.

User Pjvleeuwen
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2.5k points
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