1.4 and 1.5 Quiz on Friday!. When two lines intersect, they intersect in a ___________ Point.

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Presentation transcript:

1.4 and 1.5 Quiz on Friday!

When two lines intersect, they intersect in a ___________ Point

When two planes intersect they intersect in a ___________ Line

1. Name the intersection of B 2. Name the intersection of E 3. Name the intersection of None, they are parallel

1. Name the intersection of planes S and R Line k 2. Name the intersection of planes R and T None, they are parallel 3. Name the intersection of planes T and S Line L

1.5 Segments and their measures Coordinates: the number that corresponds the point on the number line Distance: The distance between point A and point B is written as AB It is also the length of

DE + EF = DF 10 + x = x = 6 So, EF = 6

AB + BC = AC = AC 20 = AC ST + TR = SR x + 15 = x = 8 So, ST = 8