Download Geo. Review Worksheet Chapter 1, sections 1

Geo. Review Worksheet
Chapter 1, sections 1-5
1. Name the 3 undefined terms in geometry.
2. Name this angle 3 different ways.
Name____________________________
X
Y
6
Z
3. ______segments have the same measure.
4. adjacent angles whose noncommon sides form a line are called a ____________
5. 2 rays that have a common endpoint and form a line are _____________
6. a ___________ is
1
360
of a circle
7. angles that have the same measure are ____________
8. a part of a line with a beginning, but no end is a _______
9. a ___________ angle measures exactly 90°
10. we use a __________ to measure an angle
11. a part of a line with 2 endpoints is a ______________
12. points on the same plane are said to be _________________
13. a ray in the interior of an angle that divides it into 2 ≅ angles is called an _____________
14. nonadjacent angles form by intersecting lines are called _______________
15. 2 angles that add to 180° are ________________
16. 2 noncollinear rays that have a common endpoint form an ________
17. an __________angle measures between 90° and 180°
18. points on the same line are _____________________
19. an ___________ angle measures between 0° and 90°
20. 2 angles that add to 90° are ______________________
21. if 2 lines intersect to form right angles, then they are __________
22. M is between D and R. D, M, and R are collinear. If DM = x +6, MR = 2x + 5, and DR = 7x – 1, find DR.
23. Solve for x.
24. Solve for x.
25. Solve for x.
(2x + 7)
(5x+3)
84
(2x - 20)
2x
(3x + 5)
D
26.
If EF bisects DEG ,
find m DEG
F
(x + 10)
(5x - 30)
E
G
27. Write in words what each symbol means:
a.
AB
b.
ABC
c. DE
d.
MD
SR
e.
A
B
f. m F
28. Find the midpoint of segment AB and AB if
a. A( -3, 5) B (2, 4)
b. A (10, 3) B(2, 7)
c. A(-8, 0) B(0, 8)
d. A (0, 0) B(10, 5)