Accountancy, asked by brlakhara123, 5 months ago

त्रिभुज के कोणों के माप x', (x-20),
(x-40)° हों तो, प्रत्येक कोण का माप ज्ञात​

Answers

Answered by hkishor60gmailcom
3

Sum of all the angles of a triangle is 180⁰

A/q

X+(X-20⁰)+(X-40⁰)=180⁰

3X-60⁰= 180

3X= 180+60= 240⁰

X= 240⁰/3=80⁰

X= 80⁰

X-20⁰= 80⁰-20⁰= 60⁰

X-40⁰= 80⁰-40⁰= 40⁰

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Answered by sanjanadarkonde
0

Answer:

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Explanation:

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