Question

Please answer this one :-
The measures of adjacent angles of a parallelogram are (3x+30)degree and (10x-45)degree.Find the measures of the angles of the parallelogram​

Answer 1

Step-by-step explanation:

In parallelogram adjesnt angel's sum= 180

3x+30+10x-45= 180

13x-15= 180

13x= 180+15

x= 195/13

x = 15 °

so first angle will = 3×15 +30 = 75

and second angle will

150-45 = 105

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