প্রদত্ত চিত্রে, O বৃত্তের কেন্দ্র এবং ∠AOB = 130° হলে, ∠APB নির্ণয় করুন।

This question was previously asked in
SSC CGL 2023 Tier-I Official Paper (Held On: 26 Jul 2023 Shift 1)
View all SSC CGL Papers >
  1. 110°
  2. 115°
  3. 100°
  4. 95°

Answer (Detailed Solution Below)

Option 2 : 115°
super-pass-live
Free
SSC CGL Tier 1 2025 Full Test - 01
100 Qs. 200 Marks 60 Mins

Detailed Solution

Download Solution PDF

অনুসৃত ধারণা:

প্রদত্ত চিত্রানুসারে, ∠AOB = 2∠ACB

আবার, ∠ACB + ∠APB = 180°

গণনা:

প্রদত্ত ধারণা অনুসারে,

∠AOB = 2∠ACB

∠ACB = 130/2 = 65°

আবার, ∠ACB + ∠APB = 180°

∴ ∠APB = 180° - 65° = 115°

সুতরাং সঠিক উত্তর হল 115°

Latest SSC CGL Updates

Last updated on Jul 10, 2025

-> The SSC CGL Application Correction Window Link Live till 11th July. Get the corrections done in your SSC CGL Application Form using the Direct Link.

-> This year, the Staff Selection Commission (SSC) has announced approximately 14,582 vacancies for various Group B and C posts across government departments.

-> The SSC CGL Tier 1 exam is scheduled to take place from 13th to 30th August 2025.

->  Aspirants should visit ssc.gov.in 2025 regularly for updates and ensure timely submission of the CGL exam form.

-> Candidates can refer to the CGL syllabus for a better understanding of the exam structure and pattern.

-> The CGL Eligibility is a bachelor’s degree in any discipline.

-> Candidates selected through the SSC CGL exam will receive an attractive salary. Learn more about the SSC CGL Salary Structure.

-> Attempt SSC CGL Free English Mock Test and SSC CGL Current Affairs Mock Test.

More Circle Questions

Hot Links: teen patti noble teen patti sequence teen patti all app