Angle Classification
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Questions and Answers

¿Cuál es el rango de medición de un ángulo obtuso?

Entre 90° y 180°

¿Cuál es el nombre del ángulo que tiene una medida exacta de 90°?

Ángulo recto

¿Qué tipo de ángulo tiene una medida entre 0° y 90°?

Ángulo agudo

¿Cuál es el rango de medición de un ángulo recto?

<p>Exactamente 90°</p> Signup and view all the answers

¿Qué tipo de ángulo tiene una medida entre 180° y 360°?

<p>Ángulo reflex</p> Signup and view all the answers

Study Notes

Angle Classification

Acute Angles

  • An angle whose measure is between 0° and 90°
  • Less than a right angle
  • Example: 30°, 45°, 60°

Obtuse Angles

  • An angle whose measure is between 90° and 180°
  • Greater than a right angle but less than a straight angle
  • Example: 100°, 135°, 150°

Right Angles

  • An angle whose measure is exactly 90°
  • Formed by two perpendicular lines
  • Example: 90°

Reflex Angles

  • An angle whose measure is between 180° and 360°
  • Greater than a straight angle
  • Example: 210°, 240°, 300°

Straight Angles

  • An angle whose measure is exactly 180°
  • Formed by two opposite rays or lines
  • Example: 180°

Angulos Complementarios (Complementary Angles)

  • Two angles whose sum is 90°
  • Example: 30° and 60°, 45° and 45°

Angulos Suplementarios (Supplementary Angles)

  • Two angles whose sum is 180°
  • Example: 120° and 60°, 90° and 90°

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Description

Identify and classify different types of angles, including acute, obtuse, right, reflex, and straight angles. Learn about complementary and supplementary angles as well.

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