Questions and Answers
What is an acute triangle?
A triangle with 3 acute angles (less than 90)
What defines a right triangle?
A triangle with one right angle (90 exactly)
What is an obtuse triangle?
A triangle with one obtuse angle (greater than 90)
What is an equalangular triangle?
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What is a scalene triangle?
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What defines an isosceles triangle?
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What is an equilateral triangle?
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Study Notes
Types of Triangles
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Acute Triangle: All three angles are acute (less than 90 degrees).
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Right Triangle: Contains one right angle (exactly 90 degrees).
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Obtuse Triangle: Features one obtuse angle (greater than 90 degrees).
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Equiangular Triangle: All angles are congruent, therefore each angle measures 60 degrees.
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Scalene Triangle: No sides are of equal length; all sides are different.
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Isosceles Triangle: Contains at least two sides of equal length, which results in two equal angles.
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Equilateral Triangle: Special case of isosceles; all three sides are congruent, leading to three equal angles of 60 degrees each.
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Description
Test your knowledge on different types of triangles with this quiz based on Geometry 4.1. It covers acute, right, obtuse, and equalangular triangles, among others. Perfect for students wanting to enhance their understanding of triangle classifications.
