Geometry Practice Question and Answer

Q:

'The total surface area of a cube is 600 sq cm, what will be the length of its diagonal?

499 0

  • 1
    20 सेमी
    Correct
    Wrong
  • 2
    10√2 सेमी
    Correct
    Wrong
  • 3
    10 √3 सेमी
    Correct
    Wrong
  • 4
    20/3 सेमी
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "10 √3 सेमी "

Q:

एक त्रिभुज में, यदि लंबकेन्द्र, परिकेन्द्र, अंतःकेंद्र और केन्द्रक संपाती हो, तो त्रिभुज होना चाहिए 

499 0

  • 1
    अधिककोण
    Correct
    Wrong
  • 2
    समद्विबाहु
    Correct
    Wrong
  • 3
    समबाहु
    Correct
    Wrong
  • 4
    समकोण
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "समबाहु"

Q:

Let ΔABC ∼ Δ PQR and ar(∆ABC)/ar(∆PQR) =4/25. If AB = 12 cm, BC = 8 cm and AC = 9 cm, then QR is equal to:

492 0

  • 1
    20
    Correct
    Wrong
  • 2
    15
    Correct
    Wrong
  • 3
    17.5
    Correct
    Wrong
  • 4
    18
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "20"

Q:

बिंदु (-1,-12) और (3,4) के बीच का रेखाखण्ड x-अक्ष से किस अनुपात में विभाजित होता है ?

489 0

  • 1
    1:3
    Correct
    Wrong
  • 2
    3:2
    Correct
    Wrong
  • 3
    3:1
    Correct
    Wrong
  • 4
    2:3
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "3:1 "

Q:

माना ABC एक समबाहु त्रिभुज है और AX, BY, CZ शीर्षलंब हैं। तो दिए गए चार उत्तरों में से सही कथन है

488 0

  • 1
    AX = BY = CZ
    Correct
    Wrong
  • 2
    AX ≠ BY = CZ
    Correct
    Wrong
  • 3
    AX = BY ≠ CZ
    Correct
    Wrong
  • 4
    AX ≠ BY ≠ CZ
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "AX = BY = CZ "

  • Show AnswerHide Answer
  • Workspace

Answer : 2. " $$ \sqrt {19} \ $$ cm"

  • Show AnswerHide Answer
  • Workspace

Answer : 2. "

260 and 300

"

Q:

यदि ABC एक समबाहु त्रिभुज है और P, Q, R क्रमशः AB, BC, CA के मध्य बिन्दुओं को निरूपित करते हैं।

482 0

  • 1
    PQR एक समबाहु त्रिभुज होना चाहिए
    Correct
    Wrong
  • 2
    PQ + QR + PR = AB
    Correct
    Wrong
  • 3
    PQ + QR + PR = 2 AB
    Correct
    Wrong
  • 4
    PQR एक समकोण त्रिभुज होना चाहिए
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "PQR एक समबाहु त्रिभुज होना चाहिए"

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully