Question

write the complement of an angle with measure 2y⁰​

Answer 1

Answer:

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Answer 2

Given : an angle of measure 2y°.

To find : The supplement of an angle of measure 2y°.

Concept :

• Supplementary angles :

• Two angles, the sum of whose measure is 180° are called supplementary angles.

SOLUTION :

• Since the sum of the measures of an angle and its supplement is 180°.

• an angle + its supplement angle = 180°

• 2y°+ its supplement = 180°

∴ Its supplement = 180° – 2y°

• Hence, the supplement of an angle of measure 2y° is 180° – 2y° .