miksyme miksyme

10-01-2024
Mathematics

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find the value of x in the diagram

find the value of x in the diagram class=

Respuesta :

moe1563 moe1563

10-01-2024

Answer:

x=10

Step-by-step explanation:

<y and <z are the same because of the base angles theorem

2x+40=180 because there are 180 degrees in a triangle

2x=140

x=70

13x-20=40+70 bc remote exterior angles theorem

13x-20=110

13x=130

x=10

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