alleryএকটি সমবাহু ত্রিভুজের প্রতিটি অন্তঃকোণের পরিমাপ কত ডিগ্রি?
A60°
B90°
C30°
D45°
Answer & Solution
Correct answer: A. 60°
মোট 180 degrees ভাগ করে নেওয়া তিনটি সমান কোণের প্রতিটি 60 degrees দেয়।
Keep practising Geometry and Trigonometry
Browse all Geometry and Trigonometry questions for RRB NTPC, or explore more Mathematics topics.
Related questions
RRB NTPC · Trigonometric RatiosRRB NTPC · Triangle CentersRRB NTPC · Classify Angle TypesRRB NTPC · Match Trigonometric ValuesWhich line segment connects two points on a circle and divides it into two segments?When does the sum of two side lengths equal the third side?What total measure in degrees do the two non-right angles of a right triangle add up to?What geometric shape is the planar region bounded by two concentric circles?