Math, asked by jains7599, 9 months ago

If two adjacent angles of a parallelogram are (5x – 5) o and (10x + 35) o, then the ratio of these angles is

Answers

Answered by biligiri
1

Step-by-step explanation:

adjacent angles of a parallelogram is 180°

=> (5x - 5) + (10x + 35) = 180°

=> 5x - 5 + 10x + 35 = 180

=> 15x + 30 = 180

=> 15x = 180 - 30

=> 15x = 150

=> x = 10

therefore adjacent angles are

=> 5x - 5 => 5×10 - 5 => 45°

and

=> 10x + 35 => 10×10 + 35 => 135°

their ratio is 45° : 135° => 1 : 3

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