i. Plane Figure: Plane figure are the figure which lies in a plane or to put it simply which we can draw on a piece of paperExample: Triangle, circle, quadilateral, etc ii. Solid Figure: Solid figure...
Question: In a triangle ABC, median AM is drawn such that it divides ∠BAC in the ratio 1:2. AM is extended to D such that ∠ABD = 90. Given AC=12 Find AD. Solution:
There is a trick to do it Just remember (a+b)² = a² + 2ab + b² Now remove + sign (a/b)² = a²/2ab/b² You can find square easily Ex will be in a next post Bye
वृद्धि सन्धि (वृद्धिरेचि)— यदि 'अ' या 'आ' के बाद 'ए' या 'ऐ' आए तो दोनों के स्थान पर 'ऐ' एकादेश हो जाता है। इसी तरह 'अ' या 'आ' के बाद 'ओ' या 'औ' आए तो दोनों के स्थान पर 'औ' एकादेश...