Collinear Points

Semester 1 Exam REVIEW

Geometry | HHS | Fall 2020

Points, Lines, Segments, Rays and Planes

Collinear points.

• 2 or more points that exist on the same line

• Point D and Point F are collinear.

Multiple Choice

What are the names of 3 collinear points in the image shown?

• Point C, M and B are collinear

• Point C, M and N are collinear

• Point A, M and B are collinear

• Point P, M and N are collinear

Poll

If the term collinear points refers to points on the same line, then the term coplanar points would refer to ______?

• Points that are NOT on the same line

• Points on the same Plane

• Lines that intersect

• Points that are not on the same plane

Multiple Choice

Name the plane represented by the front of the box.

• FKG

• BAD

• FBC

• FEC

What is the intersection of plane STXW and plane TUYX

Fill in the Blanks

Multiple Choice

If EF = 7 and EG = 19, find the value of FG.

(The drawing is NOT to scale)

• 14

• 12

• 11

• 7

Multiple Choice

If EF = 9x + 17, FG = 35, and EG = 196, how could we find the value of x?

(The image is NOT to scale)

• (9x + 17) + 35 = 196

• (9x + 17) - 35 = 196

• 144 + 35 = 9x + 17

• 35 = 9x + 17

Multiple Choice

If EF = 9x + 17, FG = 35, and EG = 196, find the value of x.

(The image is NOT to scale)

• 92

• 16

• 18

• 144

Remember 2 parts make 1 whole

Fill in the Blanks

If mm<FOG = 28, then what is the m<EOG?

Multiple Select

<1 and <2 form a linear pair. Select all properties that apply.

• m<1 + m<2 = 180 degrees

• <1 and < 2 form a right angle

• <1 and <2 form a line

• m<1 + m<2 = 90 degrees

Multiple Choice

<1 and <2 are a linear pair. m<1 = x - 20, and m<2 = x + 70. Find the measure of each angle.

• m<1 = 65; m<2 = 125

• m<1 = 45; m<2 = 135

• m<1 = 45; m<2 = 145

• m<1 = 65; m<2 = 115

Poll

I understood today's review and feel ready for this portion of the exam!