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- 1. Multiple Choice
Identify the slope (AC) of triangle ABC.
2
1/2
-2
-1/2
- 2. Multiple Choice
Identify the slope of EF in triangle DEF.
1
-1
3
-3
- 3. Multiple Choice
Identify the slope (CA) of triangle ABC.
1/3
3
-3
-1/3
- 4. Multiple Choice
Triangles ABC and DEF are similar. The slope of triangle ABC is...
1 which is the same as the slope of triangle DEF.
3/4 which is the slope of hypotenuse of triangle DEF.
4/3 which is the slope of triangle DEF.
-1 which is the same as the slope of triangle DEF.
- 5. Multiple Choice
The slope of line AC is equal to . What is the measure of the slope?
2/3
3/4
3/2
1/3
- 6. Multiple Choice
Which statement is not true?
A and B
D only
C only
A, B and D
- 7. Multiple Choice
What type of slope?
negative
positive
zero
undefined
- 8. Multiple Choice
Triangle MNP and JKL are similar right triangles.
Between which pairs of points are the slopes the same?
Choose all that apply.
N and P; K and J
M and P; J and L
M and N; K and L
N and P; J and L
- 9. Multiple ChoiceIdentify the slope of the hypotenuse of triangle DEF.1-13-3
- 10. Multiple ChoiceIdentify the slope of the hypotenuse of triangle ABC.1-13-3
- 11. Multiple Choice
Triangle HJK and triangle PMK are similar right triangles. The coordinates of all the verticces are integers. Which statement is true about the slope of line HK and the slope of line PK.
The slope of line HK is less than the slope of line PK because the ratio of the change in y-values of the endpoints to the change in x-values of the endpoints is less for line HK than it is for line PK.
The slope of line HK is equal to the slope of line PK because the ratio of the change in y-values of the endpoints to the change in x-values of the endpoints is the same for line HK as it is for line PK.
The slope of line HK is greater than the slope of line PK because the ratio of the change in y-values of the endpoints to the change in x-values of the endpoints is greater for line HK than it is for line PK.
The relationship between the slope of line HK and the slope of line PK cannot be determined because the traingles are congruent.
- 12. Multiple Choicefind the slope3/2-3/2(-0,-3)none of the above
- 13. Multiple Choice
Identify the slope of the black line. You can use the blue slope triangles to help you.
- 14. Multiple ChoiceWhich of these lines has a slope of -3?ABCD
- 15. Multiple Choice
What is the slope of the line graphed below? Simplify your answer. Be careful of the scale on the y-axis!
30/3 = 10/1 = 10
3/30 = 1/10
3/3 = 1
- 16. Multiple Choice
Which of the following is true about the triangles shown on the graph?
The slope of the smaller triangle is smaller than the slope of the larger triangle.
The slope of the larger triangle is larger than the slope of the smaller triangle.
The triangles are congruent. Congruent: same size, same shape.
The slopes of the two triangles are the same.
- 17. Multiple Choice
Are the triangles drawn along the line similar? Remember: Similar: same shape, different size.
yes
no
- 18. Multiple Choice
Find the slope of the given graph.
2/3
-2/3
3/2
-3/2
- 19. Multiple Choice
Select the triangle that could lie on a line with a slope of 3/2.
- 20. Multiple Choice
Explain whether or not the triangles shown could lie on the same line.
Yes, because their slopes both simplify to -6.
Yes, because their slopes both simplify to 1/6.
No, because -72/12 is not the same as -144/24
- Answer choicesTagsAnswer choicesTags