noorthikagoya
noorthikagoya noorthikagoya
  • 09-12-2021
  • Mathematics
contestada

Find a and b. А E b B 409 с D​

Find a and b А E b B 409 с D class=

Respuesta :

tinybooyah
tinybooyah tinybooyah
  • 09-12-2021

Answer:

a = 70°, b = 140°

Step-by-step explanation:

use alternate interior angles

The interior angles of a straight line are 180°

a = 180°-110° = 70°

b = 180°-40° = 140°

//I'm sorry, but I'm not very fluent in English.

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