A దాని పూరక కోణం కంటే 26° ఎక్కువ మరియు B దాని సంపూరక కోణం కంటే 30° తక్కువగా ఉంటే, (A - B) విలువను కనుగొనండి.

  1. 17
  2. -17
  3. -15
  4. 15

Answer (Detailed Solution Below)

Option 2 : -17
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Detailed Solution

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ఇచ్చిన దత్తాంశం

A దాని పూరక కోణం కంటే 26° ఎక్కువ.

B దాని సంపూరక కోణం కంటే 30° తక్కువ.

ఉపయోగించిన కాన్సెప్ట్:

పూరక కోణాలు అంటే మొత్తం 90° ఉన్న కోణాలు

సంపూరక కోణాలు అంటే వాటి మొత్తం 180°

సాధన:

A + A - 26 = 90

⇒ 2A = 116

⇒ A = 58

B + B + 30 = 180

⇒ 2B = 150

⇒ B = 75

కావున,

A - B

⇒ 58 - 75

⇒ - 17

అవసరమైన విలువ - 17

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