Geometry Chapter Points Lines Planes

Name 4 coplanar points.

• H, G, K, E

• H, G, F, K

• A, K, E, D

• E, D, C, F

Points that lie on the same line

• collinear points

• coplanar points

• line

• opposite rays

Give another name for line k.

• Line BC

• Line BCE

• Line ED

• Line k is the only name, there isn't another name.

Name two points collinear to Point K

• H & M

• J & L

• N & J

• M & L

Name a pair of vertical angles in the diagram

• <AEB and <BEC

• <DEA and <BEA

• <BEC and <CED

• <DEC and <AEB

Name a pair of adjacent angles

• <DEC and <CEB

• AEC

• <AEB and <DEC

• <BEC and <DEA

• m∠GHK=90, m∠KHJ=45
• m∠GHK=45, m∠KHJ=45
• m∠GHK=45, m∠KHJ=90
• m∠GHK=90, m∠KHJ=90

RS is the segment bisector.  If OQ = 32 and PO = 4x, what does x equal?

• 8

• 28

• 128

• 36

What is the distance between the following points:
A(5, -3)  &  B(7, 4)

• √5 units

• √53 units

• 53 units

• 5 units

M is the midpoint of segment JL.  J has coordinates (2, -1) and M has coordinates (-4, 3).  What are the coordinates of L?

• (3, -2)

• (1, -1)

• (-1, 1)

• (-10, 7)