Going the Distance
Charlie's Angles
Whose Line Is It Anyway?
Parallel Activity
Transformers
Epic Proportions
Miscellaneous
100
6. Find BD. 
56
100
8. What does bisect mean?
Split a segment or angle exactly in half.
100
14. What is the equation to find slope?
(y_2-y_1)/(x_2-x_1)
100
18. For each angle pair, name the relationship and tell whether they are congruent or supplementary.
angle1 and angle5
Corresponding and Congruent
100
23. Point A’ (2, 3) is the transformation of point A(0, 6). Write the correct rule for the translation.
(x,y)rightarrow(x+2,y-3)
100
25. Find the scale factor from
triangleSOP " to" triangleGNQ.
2/3
100
12. Write the converse of this statement:
"If an animal can fly, then the animal is a bird."
If an animal is a bird, then the animal can fly.
200
1. What is the formula to find a midpoint?
((x_1 + x_2)/2, (y_1 + y_2)/2)
200
"9. Ray " BD " bisects " angleABC.
mangleABD=70°.
"Find " mangleDBC and mangleABC.
mangleDBC=70°
mangleABC=140°
200
15(1). Line r contains points (3,8) and (4,6). Line s contains points (3,6) and (5,7).
Are the lines parallel, perpendicular or neither?
Perpendicular. The slope of line r is -2 and the slope of line s is 1/2. So they have opposite reciprocal slopes.
200
18. For each angle pair, name the relationship and tell whether they are congruent or supplementary.
angle4 and angle6
Alternate Interior and Congruent
200
24. Point B’ (1, 7) is the transformation of point B(6, 4). Write the correct rule for the translation.
(x,y)rightarrow(x-5,y+3)
200
27. Solve for x.
x=3
200
13. Write a counterexample for this statement:
"If an animal can fly, then the animal is a bird."
Multiple Answers, e.g.
Bats, insects, flying squirrels, etc.
300
3. Find the midpoint of the segment with endpoints (-1, 2) and (7, -6).
(3, -2)
300
What is the sum of a set of complementary angles?
90°
300
15(2). Line k contains points (4,8) and (3,5). Line m contains points (3,6) and (1,0).
Are the lines parallel, perpendicular or neither?
The slopes of lines k and m are both 3. So they have the same slope.
300
18. For each angle pair, name the relationship and tell whether they are congruent or supplementary.
angle5 and angle6
Linear Pair and Supplementary
300
21. Reflect across the x-axis. Write the coordinates for C', F', and K'.
C'(-1,-5)
F'(-1,-2)
K'(3,-3)
300
25. Find the value of x.
x=33
300
30. Find the value of x.
x=12
400
4. What is the distance formula?
d = sqrt((x_2-x_1)^2+(y_2-y_1)^2
400
10. Vertical angles are _____________?
(congruent, supplementary, or complementary)
Congruent
400
16. What is the slope-intercept form for an equation?
y=mx+b
400
18. For each angle pair, name the relationship and tell whether they are congruent or supplementary.
angle4 and angle5
Consecutive Interior and Supplementary
400
22. The vertices of triangle XYZ are X(1,2), Y(3,1) and Z(2,4). If the triangle is rotated 180 degrees about the origin, what are the coordinates of X’, Y’ and Z’?
X'(-1,-2)
Y'(-3,-1)
Z'(-2,-4)
400
28. Find JM.
JM=19.2
400
34. Find the value of x.
x=25
500
5. Find the distance between the two points S(-5, -2) and T(-3, 4)
sqrt40 or 6.32
500
Linear pairs are _____________?
(congruent, supplementary, or complementary)
Supplementary
500
What is the point-slope form for an equation?
y-y_1=m(x-x_1)
500
19. Solve for x.
x=4
500
What is the rule for a rotation of 270 degrees counterclockwise?
(x,y)rightarrow(y,-x)
500
26. Solve for x.
squareABCD ~ squareEFGH
x=5
500
33. Solve for x.
x=9
600
7. M is the midpoint. Find ST.
ST = 26
600
11. Find the measure of angle AEC. (Hint: Solve for x first)
x=7
mangleAEC=23
600
17. Write an equation of the line that passes through point P and is perpendicular to the line in the given equation.
P(4,6)
y=2x+3
y-6=-1/2(x-4)
or
y=-1/2x+8
600
20. Solve for x.
x=9
600
How would you perform a composite transformation?
Perform the first transformation. Then perform the second transformation on the new set of points.
600
What are the names of Mr. Merriott's dogs?
Suki and Katara (listed on my Canvas page)
600
29. Find the value of x.
x=36