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Lesson 12 Triangle Sum Theorem DOL
By edith lopez
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Last updated over 1 year ago
3 questions
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33
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34
Question 1
1.
Find value of x
85
40
50
180
Question 2
2.
Find the value of y
100
40
140
Question 3
3.
What is the correct equation and the value of x
7x+3 + 60 + 75 = 180 and x=6
7x+3 + 60 + 75 = 180 and x=45
7x+ 3 = 135
180 - 7x = 135
