Question

PLEASE GUYS ANSWER ALL OF THE QUESTIONS GIVEN FROM THE ATTACHMENT PLS EXCEPT THE LAST QUESTION........

Answer 1

Step-by-step explanation:

1)90 to 55

2)the angles of a triangle 1 2 3

assume 1x 2x 3x

1x+2x+3x= 180

6x=180

x=180/6=30 =x

2x=2×30=60

3x=3×30=90

3)pass

4)x=1

5)x= -1

6)pass

7)3/5×2/2=6/10

6/10×2/2=12/20

12/20×2/2=24/40

may it help you

Answer 2

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