Math, asked by kavita2782, 11 months ago

find the unknown angle in the following figure. ​

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Answers

Answered by sanjeevri
1

whole angle A +angle c is equal to 180.

so, 3x+55+2x= 180

= 5x +55=180

= 5x = 180-55

= 5x = 125

= x = 125/5

= x= 15°

Answered by siddhant207
0

Answer:

x=5

Step-by-step explanation:

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