Question

Pls help 9th grade geometry​

Answer 1

< 6 = 58°

< 8 = 58°

< 5 = 122°

<7 = 122°

Explanation:

<6 = <8 because corresponding angles are equal

5y + 13 = 7y -5 Subtract 5 y from both sides

13 = 2y -5 Add 5 to both sides

18 = 2y

9 = y

Now that we know that y = 9, we plug it back into either equation

5y + 13

5(9) + 13

45 + 13

58

<5 is supplemental to <6 so 180 - 58 = 122

<8 is supplemental to < 7 so it is 122 also