avil0983 avil0983

26-03-2020
Mathematics

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In isosceles triangle RST below what is the value of y

In isosceles triangle RST below what is the value of y class=

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wegnerkolmp2741o wegnerkolmp2741o

26-03-2020

Answer:

y=71

Step-by-step explanation:

The sum of the angles in a triangle is 180

y+y+ 38 = 180

Combine like terms

2y+38 = 180

Subtract 38 from each side

2y+38-38 = 180-38

2y =142

Divide each side by 2

2y/2 =142/2

y= 71

Answer Link

iriasroger0405 iriasroger0405

01-06-2020

Answer:

71

Step-by-step explanation:

Answer Link

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