Hindi, asked by shilpasaraf28, 11 days ago

If the exterior angles of a triangle are (2x+10)° , (3x-5)° and (2xx+40)º, then value of x is.
a. 45
b. 55
O c. 35
d. 25

Answers

Answered by chormaresharada84

0

Answer:

25 was answer of this question thanks

Explanation:

and make me brain list plz

Answered by muskanpandey07296

0

Answer:

45

Explanation:

2x+40°+3x-5°+2x+10°=360

7x+45°=360

x=360-45/7

x=315/7

x=45

hope this will help you

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