Worksheets8.A and 8.E cumulative
Total questions: 21
Worksheet time: 1hrs 26mins
What is the measure of angle x?
30
90
100
150
Triangle ABC and triangle DEF are similar triangles. The measure of angle A is 30 degrees. Angle B is a right triangle. What is the measure of angle F?
30
90
60
not enough information to answer
If the measure of angle 5 is 100 and the measure of angle 15 is 35, what is the measure of angle 4?
100
80
35
145
What is the correct way to find the slope of the line?
(6,7) and (4,2)
(2, 4) and (6, 12)
What is the slope represented in the table?
slope: 21
slope: 2
slope: −21
slope: −2
72 ounces for 12 servings
Figure 1 is transformed to figure A. Figure A is transformed to B. Figure B is transformed to C. Which figures are similar? Select all answers that are true.
(Lesson 10.3)
Figures C and 1 are similar.
Figures A and 1 are similar.
Figures A and C are similar.
Figures B and C are similar.
What transformation was used to transform figure 1 to figure A?
(Lesson 10.3)
reflection over the x-axis
rotation 90° clockwise
reflection over the y-axis
translation 4 units left
Do the figures represent a reduction or an enlargement?
(Lesson 10.2)
It's a reduction because the scale factor is 1/3.
It's a reduction because the scale factor is 3.
It's an enlargement because the scale factor is 1/3.
It's an enlargement because the scale factor is 3.
Slope-Intercept Form
ax + by = c
y = mx + b
a2+b2=c2
y−y1=m(x−x1)
Slope
B
b
m
x
Proportional
Alternate Exterior Angles
1 & 2
2 & 6
2 & 7
2 & 8
Cooresponding Angles
1 & 5
1 & 2
1 & 7
1 & 8
