Geometry Practice Question and Answer

Q:

यदि $$ {x=7-4\sqrt{3}}$$  है तो $$ {\sqrt{x}+{1\over {\sqrt{x}}}}$$ का मान होगा।

835 0

  • 1
    0
    Correct
    Wrong
  • 2
    1
    Correct
    Wrong
  • 3
    2
    Correct
    Wrong
  • 4
    4
    Correct
    Wrong
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Answer : 4. "4"

Q:

यदि दो पूरक कोण 4: 5 के अनुपात में हैं, तो बड़ा कोण कौनसा होगा?

822 0

  • 1
    40°
    Correct
    Wrong
  • 2
    50°
    Correct
    Wrong
  • 3
    60°
    Correct
    Wrong
  • 4
    30°
    Correct
    Wrong
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Answer : 2. "50°"

Q:

दिया है कि (a²+b²)=60, तो (a+b)²+(a–b)². का मान ज्ञात कीजिए।

900 0

  • 1
    90
    Correct
    Wrong
  • 2
    120
    Correct
    Wrong
  • 3
    140
    Correct
    Wrong
  • 4
    150
    Correct
    Wrong
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Answer : 2. "120"

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Answer : 3. "12 सेमी"

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Answer : 3. "7:1"

Q:

एक समबहुभुज में प्रत्येक बाह्य कोण 9 डिग्री है। इस समबहुभुज में भुजाओं की संख्या कितनी है?

676 0

  • 1
    36
    Correct
    Wrong
  • 2
    45
    Correct
    Wrong
  • 3
    40
    Correct
    Wrong
  • 4
    30
    Correct
    Wrong
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Answer : 3. "40"

Q:

यदि निम्नलिखित चित्र में AC||BD, ∠CAF = 25o, ∠DBG = 65o और BF = BA तो ∠BFE के बराबर है-

2388 0

  • 1
    $$135^0$$
    Correct
    Wrong
  • 2
    $$140^0$$
    Correct
    Wrong
  • 3
    $$60^0$$
    Correct
    Wrong
  • 4
    $$85^0$$
    Correct
    Wrong
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Answer : 2. "$$140^0$$"

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