hamburger menu
All Coursesall course arrow
adda247
reward-icon
adda247
    arrow
    arrow
    arrow
    If TM and TN are the two tangents to a circle with center O so that ∠MON = 105°, then ∠MTN will be equal to:
    Question

    If TM and TN are the two tangents to a circle with center O so that ∠MON = 105°, then ∠MTN will be equal to:

    A.

    70°

    B.

    60°

    C.

    75°

    D.

    85°

    Correct option is C

    Angle in a quadrilateral = 360°
    => ∠ MON + ∠ ONT + ∠ MTN + ∠ TMO = 360° 
    => 105°  + 90°  +  90°  + ∠ MTN =  360° 
    => ∠ MTN = 75° .

    Free Tests

    Free
    Must Attempt

    SSC CGL T-I Similar Paper (Held on 12 Sep 2025 S2)

    languageIcon English
    • pdpQsnIcon100 Questions
    • pdpsheetsIcon200 Marks
    • timerIcon60 Mins
    languageIcon English
    Free
    Must Attempt

    SSC CGL T-I GA Section Test 01

    languageIcon English
    • pdpQsnIcon25 Questions
    • pdpsheetsIcon50 Marks
    • timerIcon15 Mins
    languageIcon English
    Free
    Must Attempt

    SSC CGL T-I Full Mock Test 1 (Exam Level)

    languageIcon English
    • pdpQsnIcon100 Questions
    • pdpsheetsIcon200 Marks
    • timerIcon60 Mins
    languageIcon English

    Similar Questions

    test-prime-package

    Access ‘SSC CHSL Tier I’ Mock Tests with

    • 60000+ Mocks and Previous Year Papers
    • Unlimited Re-Attempts
    • Personalised Report Card
    • 500% Refund on Final Selection
    • Largest Community
    students-icon
    383k+ students have already unlocked exclusive benefits with Test Prime!
    Our Plans
    Monthsup-arrow