denzz45 denzz45
  • 03-01-2022
  • Mathematics
contestada

Pease help anyone! So confused

Pease help anyone So confused class=

Respuesta :

0090086
0090086 0090086
  • 03-01-2022

Answer:

x=10    angle a = 20

Basic facts:

angles in a triangle add up to 180

Step-by-step explanation:

5x+130=180

-130

5x=50

divide by 5

x=10

angle a = 2x      2x=20

angle a = 20

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