Geometry Review - 1.1 Points, Lines, and Planes & 1.2 SAP

The intersection of line j and line k is at

• point D
• plane H
• line CD
• ray DF

Name 3 collinear points.

• B, C, and D
• C, D, and E
• A, D, and C
• B, D, and E

How do you say DE = FG ?

• the length of segment DE is equal to the length of segment FG

• segment DE is congruent to segment FG
• the length of segment DE is congruent to the length ofsegment FG

• the length of segment DE is equal to the length of segment FG

• segment DE is congruent to segment FG
• the length of segment DE is congruent to the length of segment FG

Find the measure of segment AC given that AB = 1.3 units and BC = 7.9 units.

• 9.2 units
• 6.6 units
• 8.2 units
• 5.6 units

Find the measure of segment BC given that AB = 4.7 cm and AC = 8.3 cm.

• 3.6 cm
• 4.0 cm
• 13 cm
• 12 cm

Find x given that DE = 3x, EF = x + 1, and DF = 11.

• x = 2.5
• x = 3.5
• x = 3
• x = 2

Find the measure of DF given that DE = 8x - 2, EF = 4x + 7, and DF = 15x - 6.

• DF = 49 units
• DF = 55 units
• DF = 37 units
• DF = 42.5 units

Find the measure of GH given that HI = x + 2, GI = 4x - 6, and GH = x + 3.

• GH = 8.5 units
• GH = 7.5 units
• GH = 5.5 units
• GH = 6.5 units

If H is the midpoint of segment GI, find x given that GH = 5x - 1 and GI = 8x + 7.

• x = 4.5
• x = 4
• x = 2.8
• x = 3.3