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5 votes
If RS=5, ST=15, what is the length of RT? Show your work

User Shaunak
by
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1 Answer

2 votes

Answer:

20 Units

Explanation:

RS plus ST equals RT.

Take this visual:

_____/_______________

R S T

5 un 15 un

Using the segment addition postulate, we can tell RS+ST=RT

5+15=20

Hope this helps :-)

User TaoZang
by
7.1k points