Congruent Angles

Definition of Congruent Angles

Congruent Angles means having the same measure.

More About Congruent Angles

  • Congruent Angles angles are angles that have the same measure.
  • An equilateral triangle has all its angles measuring 60°. So, the angles of an equilateral triangle are Congruent Angles.
  • A square and a rectangle have all their angles measuring 90°. So, the angles of a square and a rectangle are Congruent Angles.
  • Congruent Angles Figures have the same shape and size.
    • example of Congruent Angles
  • Congruent Angles Segments have the same length.
    • example of Congruent Angles

Video Examples: Congruent Angles

Solved Example on Congruent Angles

Ques: Line CD bisects another line AB at point P. Name any two Congruent Angles angles formed.

    A. Angles APD and CPD
    B. Angles CPB and APD
    C. Angles APB and APD
    D. Angles CPB and CPD
    Correct Answer: B


    Step 1: When a line bisects another line, four right angles are formed.
      example of Congruent Angles
    Step 2: Two such angles are angle CPB and angle APD.

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