Math, asked by studiousprasad20, 11 months ago

Solve the above (Question 3).
Find angle R & N​

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Answers

Answered by mahek041212
1

Answer:

5x-13+4x+4=180

5x+4x-9=180

9x=180+9

x=189/9

x=21

angleR=5x -13

=5*21-13

105-13

=92

angleN=4x+9

21*4+9

84+9

93

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