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
2 minutes
1 pt
If two figures are similar their angles are______.
proportional
congruent
supplementary
complementary
3. Multiple Choice
2 minutes
1 pt
If two figures are similar, the corresponding sides are ______________.
equal
congruent
proportional
none of these
4. Multiple Choice
2 minutes
5 pts
To measure the distance across a pond, a surveyor locates points A, B, C, D, and E as shown. What is AB to the nearest meter?
10
12
15
18
5. Multiple Choice
2 minutes
1 pt
Find the height of the tree.
8 ft
12 ft
13 ft
15 ft
6. Multiple Choice
2 minutes
1 pt
Find side length X.
16
18
2.4
15
7. Multiple Choice
2 minutes
1 pt
The triangles are similar, solve for the question mark.
8
12.5
18
24
8. Multiple Choice
2 minutes
1 pt
Choose the similarity statement for the triangles.
ΔMNL ∼ ΔOPQ
ΔNOM ∼ ΔPQL
ΔLMN ∼ ΔPQO
ΔMLN ∼ ΔPQO
9. Multiple Choice
2 minutes
1 pt
To find the height of a very tall pine tree, you place a mirror on the ground and stand where you can see the top of the pine tree. How tall is the tree?
144 feet
72 feet
36 feet
10. Multiple Choice
2 minutes
1 pt
State the postulate that proves these triangles are similar.
SSS~
SAS~
AA~
Not similar, b/c ratios are not equal
11. Multiple Choice
2 minutes
1 pt
What similarity theorem would prove that these triangles are similar?
SAS∼
SSS∼
AA∼
Side Splitter
12. Multiple Choice
2 minutes
1 pt
How do these triangles appear to be similar?
AA
SAS
SSS
Not Similar
13. Multiple Choice
2 minutes
1 pt
How do these triangles appear to be similar? (Hint: Look for non-labeled parts!)