Vocabulary
What is it called when geometric figures have exactly the same shape and size?
congruent
Find the distance from A(16,25) to B(8,19) using the distance formula.
10
Find the midpoint of segment WG if W(14,8) and G(-6,4).
(4,6)
Find the midpoint of segment AB if A(8,-9) and B(0,5).
(4,-2)
What is the point halfway between the endpoints of a segment called?
midpoint
Find the distance from A(2,3) to B(-10,19) using the distance formula.
20
Find the midpoint of segment AB if A(-7,-9) and B(9,3).
(1,-3)
Find the coordinates of L if M(6,9) is the midpoint of segment LN and N has coordinates (10,12).
(2,6)
What is it called when you divide/cut something into two equal parts?
Find the distance from A(-4,2) to B(-1,6).
5
Find the coordinates of H is M(20,-2) is the midpoint of segment EH and E has coordinates (6,-4).
(34,0)
Parallel lines have the ____________ slope.
same
What are segments that have the same measure called?
congruent segments
Find the distance from A(5,1) to B(5,-6) using the distance formula.
7
Point M is located at (3,6) and point N is at (-1,4). Point N is the midpoint of segment MR. What are the coordinates of point R?
(-5,2)
Find the distance from X(4,2) to Y(8,5).
5
What is any segment, line, or plane that intersects a segment at its midpoint called?
segment bisector
Find the distance from A(5,9) to B(-7,-7).
20
Find the measure of LM if M is the midpoint of LN and LM = 3x-2 and MN = 2x+1.
Perpendicular lines have ________________ ______________ slopes.
opposite reciprocal