Parallelogram pqrs is shown angle s is (3x)° angle r is 120° and angle q is (2y)° find the value of y

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evelynnb evelynnb

01-02-2018
Mathematics

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Parallelogram pqrs is shown angle s is (3x)° angle r is 120° and angle q is (2y)° find the value of y

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mathmate mathmate · Answer 1 · 2018-02-07T16:14:09+01:00

mathmate mathmate

07-02-2018

Parallelograms have adjacent angles supplementary (sum to 180).
For pair r and s,
3x+120=180, => x=(180-120)/3=20 °
Similarly, for pair q and r,
2y+120=180 => y=(180-120)/2 = 30 °

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ces2yvt9jp ces2yvt9jp · Answer 2 · 2020-08-25T01:54:19+02:00

ces2yvt9jp ces2yvt9jp

25-08-2020

Answer: Its 30

Step-by-step explanation:

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