alleryଏକ ତ୍ରିଭୁଜ ଭିତରେ ଥିବା ଏବଂ ତିନୋଟି ଯାକ ବାହୁକୁ ସ୍ପର୍ଶ କରୁଥିବା ବୃହତ୍ତମ ବୃତ୍ତକୁ କ’ଣ କୁହାଯାଏ?
Aପରିବୃତ୍ତ (Circumcircle)
Bଅନ୍ତର୍ବୃତ୍ତ (Incircle)
Cବହିର୍ବୃତ୍ତ (Excircle)
Dପେଡାଲ୍ ବୃତ୍ତ (Pedal circle)
Answer & Solution
Correct answer: B. ଅନ୍ତର୍ବୃତ୍ତ (Incircle)
ଭିତର ପାର୍ଶ୍ୱରୁ ତିନୋଟି ଯାକ ବାହୁକୁ ସ୍ପର୍ଶ କରୁଥିବା ବୃତ୍ତ ହେଉଛି ଅନ୍ତଃବୃତ୍ତ (incircle), ଯାହାର କେନ୍ଦ୍ର ଅନ୍ତଃକେନ୍ଦ୍ରରେ ଥାଏ।
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?