Math, asked by loru6496, 1 year ago

यदि किसी त्रिभुज के तीन कोण x y तथा 40 है दो कोण x तथा y के बीच का अन्तर 30 है

Answers

Answered by akhilvinayak03
1

Answer: x = 85°

y = 55°

Step-by-step explanation: given below.

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Attachments:
Answered by zaidazmi8442
3

x+y+40=180

x+y=140........(1)

x-y=30............(2)

from 1and 2 we get

2x=170

x=85

put the value of x in (1) then we get

y=140-85

y=55

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