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PART - 1 CH : 7 A Tale of Three Intersecting Lines — MATHS STD 7 — Question

Gujarat BoardEnglish MediumSTD 7MATHSPART - 1 CH : 7 A Tale of Three Intersecting Lines1 Mark
MCQ
Assertion (A): If two internal opposite angles of a triangle are equal and the external angle is 110°, then each internal angle is 50°.
Reason (R): A triangle with one of its angles as 110° is called an obtuse-angled triangle.
  • A
    Both assertion and reason are true and the reason is the correct explanation of assertion.
  • B
    Both assertion and reason are true but the reason is not the correct explanation of the assertion.
  • C
    Assertion is true and the reason is false.
  • ✓
    Assertion is false and the reason is true.
✓

Answer

Correct option: D.
Assertion is false and the reason is true.
D

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