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olga55 [171]
3 years ago
12

Use the figure below to complete the following problem

Mathematics
1 answer:
yarga [219]3 years ago
6 0

Answer:

60

Step-by-step explanation:

<H + <T = 180

2x+ 60 + x + 30 = 180

3x + 90 = 180

3x = 90

 x = 30

<T = x + 30 = 30 + 30 = 60

Answer

<T = 60

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