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multiple-choice question how can you classify a triangle based on its a…

By looking at all 3 angles. Two angles will always be acute, but the THIRD ANGLE will either be acute, right or obtuse.

Category: physics Updated: 2026-02-09

Question

multiple-choice question
how can you classify a triangle based on its angles?
by looking for some acute angles
by looking at all 3 angles. two angles will always be acute, but the third angle will either be acute, right or obtuse.

Solution Steps

  1. Understand the question

    multiple-choice question
    how can you classify a triangle based on its angles?
    by looking for some acute angles
    by looking at all 3 angles. two angles will always be acute, but the third angle will either be acute, right or obtuse.

  2. Brief Explanations

    To classify a triangle by its angles, we rely on the largest angle: all angles acute (acute triangle), one right angle (right triangle), one obtuse angle (obtuse triangle). Since the sum of triangle angles is 180°, there will always be at least two acute angles, so we must check the third (largest) angle to determine the classification. The first option is insufficient because all triangles have at least two acute angles, so this does not uniquely classify the triangle.

  3. Final answer

    By looking at all 3 angles. Two angles will always be acute, but the THIRD ANGLE will either be acute, right or obtuse.

Answer

Brief Explanations

To classify a triangle by its angles, we rely on the largest angle: all angles acute (acute triangle), one right angle (right triangle), one obtuse angle (obtuse triangle). Since the sum of triangle angles is 180°, there will always be at least two acute angles, so we must check the third (largest) angle to determine the classification. The first option is insufficient because all triangles have at least two acute angles, so this does not uniquely classify the triangle.

Answer

By looking at all 3 angles. Two angles will always be acute, but the THIRD ANGLE will either be acute, right or obtuse.

Question Image

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Question Analysis

Subject natural science
Sub Subject biology
Education Level high school
Difficulty unspecified
Question Type multiple choice
Multi Question No
Question Count 1
Analysis Status completed
Analyzed At 2026-02-09T19:53:23

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multiple-choice question
how can you classify a triangle based on its angles?
by looking for some acute angles
by looking at all 3 angles. two angles will always be acute, but the third angle will either be acute, right or obtuse.

Related Topics

natural sciencebiologymultiple choicehigh schoolturns-1

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