Maths-
General
Easy

Question

Identify and name two acute angles.

Hint:

  • Angles whose measure is more than 0 but less than 90 are called ‘acute angles’.
  • Angles whose measure is more than 90 but less than 180 are called ‘obtuse angles’.
  • Angles whose measure 90 are called ‘right angles’.

The correct answer is: ∠COD and ∠BOA


      • Step by step explanation: 
      • Step 1:
    As we know, angles whose measure is 90o are right angles.
    Hence, angle ∠POD and ∠POA are right angles.
    From the figure,
    It is clear that,
    ∠COD is less than ∠POD and ∠BOA is less than ∠POA
    ∴ ∠COD < 90oand ∠BOA < 90o
    Hence, ∠COD and ∠BOA are acute angles.
    • Final Answer:
    Hence, ∠COD and ∠BOA are two acute angles.

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