This is a place for the community of learners in Room 8-73 to learn and enjoy math. It is an extension of the classroom making it accessible 24 hours a day, 7 days a week.
In order to find the base of this triangle, add up both high numbers, then take away lowest one, for my answer, I got 12mm.
10+10-8=12
The length of the base of the large triangle is 12mm.
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1 comments:
Good job kim !
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