Free Printable Q1, HW #16 - Unit 1 Review

Worksheets

Q1, HW #16 - Unit 1 Review - Geometry Basics

Total questions: 26

Worksheet time: 43mins

Name

Class

Date

Match the following

indicated a location and has no size

point

a straight path with infinite points, never ends

line

has 2 endpoints and all the points between them

segment

2 rays with same endpoint, makes a line

opposite rays

points on the same plane

coplanar

Match the following

has a starting endpoint and goes on infinitely in one direction

ray

ray, segment, opposite rays

defined terms

points on the same line

collinear

points on the same plane

coplanar

point, line & plane

undefined terms

Match the following

complementary

supplementary

adjacent angles

vertical angles

linear pair

Match the following

a line is longer than a segment

always

a segment is longer than another segment

sometimes

a ray is shorter than a line

never

Write an equation that correctly models the lengths shown.

2x + 20 + x + 21 = 9

2x + 20 + 9 = x + 21

9 + x + 21 = 2x + 20

2x + 20 - 9 = x + 21

Which of the following statements is true?

PQ and QT are opposite rays

QS and QT are opposite rays

QR and QT are opposite rays

QP and QS are opposite rays

What type of angles are <1 and <2?

complementary

supplementary

vertical

adjacent

What type of angles are <3 and <4?

complementary

supplementary

vertical

adjacent

What type of angles are <4 and <5?

complementary

supplementary

vertical

adjacent

10.

What type of angles are <1 and <4?

complementary

supplementary

vertical

adjacent

11.

Which are pairs of vertical angles?

∠COB & ∠COA

∠AOD & ∠AOC

∠COB & ∠AOD

∠BOD & ∠AOD

12.

What is the midpoint of $\overline{LP}$ ? (a) ; What is the coordinate that is 3 units from P on $\overline{MQ}$ ? (b) ; What is the length of $\overline{LQ}$ ? (c)

Choose from the below words

-2

-3

-1

13.

match the order of symmetry (the number of times it can rotate within 360 degrees and still be the same figure)

14.

Match the following with its most precise type of symmetry

non-symmetrical

reflectional (line symmetry)

point (same upside down=180 rotational)

rotational (spin, looks the same)

15.

What is a name for this line?

16.

Name the figure using geometric notation.

\overrightarrow{SR}

$\overline{RS}$

$\overrightarrow{RS}$

17.

Match the following constructions

angle bisector

copy a line segment

perpendicular bisector

copy an angle

18.

Name the figure using geometric notation.

$\leftrightarrow FG$

$\overline{FG}$

$\overrightarrow{FG}$

19.

If AB = 70 cm, then x = (a) ; AM = (b) ; MB = (c) ; M (d) the midpoint (SHOW WORK ON PAPER)

Choose from the below words

is not

20.

What is the y-coordinate of the midpoint between (-4,4) and (-2,2)? (SHOW WORK ON PAPER)

21.

What is the midpoint between (3, -1) and (7, -5) (SHOW WORK ON PAPER)

(5, -2)

(10, -6)

(5, -3)

(2, -2)

22.

Find the x-coordinate of the midpoint of the line segment with the given endpoints (6,-6) and (-10,-10) (SHOW WORK ON PAPER)

23.

Given the points A(-1,2) and B(7,14), find the coordinates of the point P on directed line segment AB that partitions from B to A into a ratio 1:3. (SHOW WORK ON PAPER)

(1,5)

(3,7)

(4,4)

(5,11)

24.

Find the missing endpoint if one endpoint is at (-9, -1) and the midpoint is at (-2, -6). (SHOW WORK ON PAPER-GRAPHING THIS MAY MAKE IT EASIER)

(5, -11)

(5, -13)

(-5, 11)

(-5, -11)

25.