25-10-2021
Mathematics

contestada

the ratio of the interior angle to the exterior angle measures of a triangle is 1:4:5. What are the angle measures

Respuesta :

kemalabbas79 kemalabbas79

25-10-2021

Answer:

18°

Step-by-step explanation:

because it is ratio let represent by x

1x+4x+5x=180

10x=180

x=18°

hope that helps

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