Geometry Practice Question and Answer

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Answer : 3. "

1120

"

Q:

∆ABC में, ∠C=900, बिंदु P और Q क्रमशः AC और BC की भुजाओं पर हैं, इस प्रकार कि AP:PC=BQ:QC=1:2. फिर, $${AQ^2+BP^2}\over AB^2$$ बराबर है:

436 0

  • 1
    $$8\over 3$$
    Correct
    Wrong
  • 2
    $$4\over 3$$
    Correct
    Wrong
  • 3
    $$13\over 9$$
    Correct
    Wrong
  • 4
    $$4\over 9$$
    Correct
    Wrong
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Answer : 3. "$$13\over 9$$"

Q:

∆PQR में, O अन्तःकेन्द्र है और ∠P = 42° है। तो ∠QOR का माप क्या है?

373 0

  • 1

    1380

    Correct
    Wrong
  • 2

    1320

    Correct
    Wrong
  • 3

    1110

    Correct
    Wrong
  • 4

    1210

    Correct
    Wrong
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Answer : 3. "

1110

"

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Answer : 2. "8 cm"

Q:

यह दिया गया है कि ∆ABC ≅ ∆PQR, AB = 5 सेमी, ∠B = 40°, और ∠A = 80°. निम्नलिखित में से कौन सा विकल्प सत्य है?

454 0

  • 1
    PQ = 5 सेमी और ∠R = 60°
    Correct
    Wrong
  • 2
    QR = 5 सेमी और ∠R = 60°
    Correct
    Wrong
  • 3
    QR = 5 सेमी और ∠Q = 60°
    Correct
    Wrong
  • 4
    PQ = 5 सेमी और ∠P = 60°
    Correct
    Wrong
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Answer : 1. "PQ = 5 सेमी और ∠R = 60°"

Q:

PQRS एक चक्रीय चतुर्भुज है। यदि ∠P, ∠R का तीन गुना है और ∠S, ∠Q का चार गुना है, तो ∠S + ∠R का योग होगा:

471 0

  • 1
    169°
    Correct
    Wrong
  • 2
    171°
    Correct
    Wrong
  • 3
    187°
    Correct
    Wrong
  • 4
    189°
    Correct
    Wrong
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Answer : 4. "189°"

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