In similar Polygons, corresponding sides are ___ and corresponding angles are ___. (Fill in the blanks)
congruent, proportional
proportional, congruent
congruent, congruent
proportional, proportional
2. Multiple Choice
3 minutes
1 pt
Are the triangles similar? Explain.
No, because only one angle of the triangles is congruent.
Yes, because two of the angles are congruent.
No, because only one triangle has a right angle.
Not enough information to determine.
3. Multiple Choice
3 minutes
1 pt
Solve the proportion.
k=5
k=3.3333333
k=60
k=90
4. Multiple Choice
3 minutes
1 pt
Solve for X.
2 ft
3 ft
4 ft
6 ft
5. Multiple Choice
3 minutes
1 pt
ABCDE ∼ GHJDF. ∠E ≅
∠H
∠D
∠F
∠J
6. Multiple Choice
3 minutes
1 pt
Solve the proportion.
q=2
q=9
q=4.5
q=6
7. Multiple Choice
3 minutes
1 pt
Are the following similar? Why or why not?
Yes
No, the corresponding angles are not equal.
No, the ratios of the corresponding sides are not proportional.
8. Multiple Choice
3 minutes
1 pt
Solve for x.
12
18
9
36
9. Multiple Choice
3 minutes
1 pt
Solve for x.
3 ----- 10
10 ----- 3
44x+24 ----------- (2x+4)(4)
30 ------ 3.1
10. Multiple Choice
3 minutes
1 pt
Two objects that are the same shape but not the same size are _______.
Congruent
Vertical
Similar
Complementary
11. Multiple Choice
3 minutes
1 pt
Solve for x
1/2
25/8
11
53/4
12. Multiple Choice
3 minutes
1 pt
What side corresponds with AB?
BC
FE
DE
FD
13. Multiple Choice
3 minutes
1 pt
A cake recipe calls for 1.5 cups of milk and 3 cups of flour. Seth made a mistake and used 5 cups of flour. How many cups of milk should he use to keep the proportions correct?
2.5 cups milk
1.75 cups milk
2 cups flour
2.25 cups milk
14. Multiple Choice
3 minutes
1 pt
Solve for b
8
17/12
4/3
1/8
15. Multiple Choice
3 minutes
1 pt
Write a proportion to find how many points a student needs to score on a test in order to get the given percent: The test is worth 12 points. The test score is 75%.
p/12=100/75
p/100=12/75
p/12=75/100
p/75=12/100
16. Multiple Choice
3 minutes
1 pt
In an animal shelter, the ratio of dogs to cats is 5 to 3. There are 25 dogs. Write and solve a proportion to find the number c of cats.