Mathematics · Geometry
What is the measure of angle A in triangle ABC? Statement I: sin(A) = sin(2B) and (A + B + C) = 180° Statement II: Triangle ABC is not obtuse-angled.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1If the data in both Statement I and Statement II together are necessary to answer the question.
- 2If the data in both Statement I and Statement II together are not sufficient to answer the question.✓
- 3If the data in Statement II alone is sufficient to answer the question.
- 4If the data in Statement I alone is sufficient to answer the question.
Correct answer
If the data in both Statement I and Statement II together are not sufficient to answer the question.
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Geometry MCQs →Want more practice questions on Geometry?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Geometry