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Earn +20 ptsQ: How many triangles from an N by using 3 straight lines?
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Continue Learning about Math & Arithmetic
How many triangles can you get in 7 straight lines?
3
How many straight lines are needed to divide a regular hexagon into six identical triangles?
4
How many triangles you have in a square if you join opposite corners with diagonals and join mid points of opposite sides with straight lines?
You would have 8 right-angled triangles inside the square.
How many lines of symmetry does a traingle?
Different triangles may have none, one, or three lines of symmetry.
One star has how many triangles?
One star has five triangles on the sides, and about three in the middle, if enough lines are drawn.
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