“Nav ang duha” shayad aap Anga ki baat kar rahe ho. Jain dharma mein mukhya Anga (limbs) ki ganit 12 Angā hai. Śvetāmbara tradition mein aaj tak 11 Angā milte hain (12th drastiya roop se lost mana jata hai), jabki Digambara riyaj mein alag suchi chalti hai. Yahan 11 Angā ki basic soochi aur arth hai:

• Āyāraṃga (Ācāranga) — monk ki conduct ya anushasan par adharit. (Śvetāmbara paksh mein pehla Anga; Digambara isko alag roop se dekhenge.)
• Sūyagaḍa (Sūtrakṛtāṅga) — galat darshano aur sahi jñān ki pehchan par.
• Ṭhāṇaṃga (Sthānāṅga) — shikshan ki vividh bindu, kahin-kahan sikhata hai.
• Samavāyaṃga (Samavayāṅga) — ginti aur sangathan/upasthiti sambandhi vishay.
• Vyākhyā-prajñapti (Bhagavati Vyākhyā-Prajñapti) — vyakhya/prakhyapan ki bhumika.
• Jñāta-dharmakathāṅga — katha-kathan aur dharma ki kahaniyan.
• Uvāsaga-dasāṅga (Upāsaka-dasāḥ) — upāsako ki daśāh par adharit.
• Anta-kṛddaśāṅga (Antakriddasāḥ) — isavichar aur vartaman jeevan me moksha ki disha.
• Anuttarovāvāiyā-dasāṅga (Anuttaraupapatikadasāḥ) — un logon ki daśā, jo upar ki lok me janmen.
• Paṇha-vāgarṇa (Praśna-vyākaraṇa) — prashna-uttar aur vyakhya.
• Pāḷha-vāgaraṇa (Pañhā-vāgaraṇa) — sambandhit prashn‑vyākaraṇ।

Tradition ke hisaab se:

• Śvetāmbara: in 11 Angā ko saarvjanin maana jaata hai; kuch Anga (12th) ki vyakhya lost mana jaata hai.
• Digambara: Anga-sangrah ki samayikta alag roop se samjhaate hain, kuch Angā “purva” ki tarah maana jaata hai ya alag pramāṇon se dekha jaata hai.

Aap “nav” ya “navaṅga” ki baat kar rahe the ya “Nav Angā” ke kisi specific pariprekshya ki? Aksar log Angā ya Anga-bahya (Upanga) ki baat karte hain, par jadui roop se “navāṅga” sabse aam rup se nahi kaha jaata. Is bare me adhik spashti ke liye aap puch sakte ho.

Aap detailed list aur arth, 11 Angā ki vibe ke saath padhna chahenge to yeh page dekh sakte ho: You can read more here