Download Ch 1-3 Midterm Review

GEOMETRY CP
CH 1-3 MIDTERM REVIEW
NAME: _______________________
BLK: _____ DATE: _____________
1. Consider the points: A(-5, 4) and B(-3, -2).
Find the midpoint.
2. Find the distance of AB in #1.
3. What does the symbol PN represent? Make a sketch of PN .
4. Name three points that are collinear in the picture on the right.
5. Name a pair of opposite rays in the picture on the right.
6. Name a pair of supplementary and vertical angles in the
picture on the right.
Supplementary: ________________ Vertical: _________________
7. Given A and B are complementary and mB = 54°, find mA.
8. In the diagram BD bisects ABC.
Find mABC.
9. Which of the following is a
convex polygon?
10. Find the perimeter and area of the triangle. Show all formulas!
P = ___________
A = ___________
11. Find the circumference and area of the circle. Show all formulas!
C = ___________
A = ___________
12. Use construction tools to construct the perpendicular bisector of the segment. Show all
construction lines.
13. Construct the angle bisector. Show all construction marks.
14. Name the property: If A  B and B  C, then A  C.
15. Find the next number in the sequence and describe the pattern: 2, 4, 12, 48, …
16. Write the converse, inverse, and contrapositive of the statement:
“If an angle measures 30°, then it is acute.”
Converse: ____________________________________________________________________
Inverse: _______________________________________________________________________
Contrapositive: _________________________________________________________________
17. Solve for x and y.
18. Find the slope of the line passing through
the points (-5, 6) and (2, 5).
19. State the relationship between the
lines y = 7 x  8 and y = 7 x 1.
20. State the relationship between the
3
4
lines y = x  1 and y =  x  1.
4
3
21. Write an equation of the line that is parallel to y = 
2
x  2 and passes through the point (6, 4).
3
22. Write an equation of the line that is perpendicular to y = 
23. Use the figure to identify examples of the given terms:
2 and _______ are corresponding angles
4 and _______ are alternate interior angles
1 and _______ are alternate exterior angles
3 and _______ are consecutive interior angles
24. Find m1 & m2.
25. Find x.
2
x  2 and passes through the point (6, 4).
3
26. What value of x makes m n ?
ANSWERS:
1.
(-4, 1)
2.
2 10
3.
Ray
4.
H, G, & I
5.
GH & GI
6.
JNM & MNK
JNM & LNK
7.
36°
8.
x = 12, 98°
9.
C
10.
P = 80in
A = 240in2
11.
C = 30yd
A = 225yd2
12.
13.
1  2
14.
Transitive
15.
240
17.
x = 9, y = 9
18.

19.
Parallel
20.
Perpendicular
21.
2
y   x8
3
22.
y
23.
6, 5, 8, 5
24.
m1 = 56°
m2 = 56°
25.
x = 60°
26.
x = 20°
16.
Converse: “If an angle is acute, then it is measures 30°.”
Inverse: “If an angle doesn’t measure 30°, then it isn’t acute.”
Contra: “If an angle isn’t acute, then it doesn’t measure 30°.”
1
7
3
x 5
2
AM  MB
AB  CD