Given the choice between doing an oral and a written report, 18 of the 28 students chose to do an oral report. Find the ratio of written to oral reports.
Geometry Proportion

Quiz
•
Mathematics
•
9th - 12th Grade
•
Hard
Barbara White
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5 : 9
9 : 5
9 : 14
14 : 9
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A model of a lighthouse has diameter 8 inches and height 18 inches. If the actual diameter of the lighthouse is 20 feet, find its actual height.
30 ft
35 ft
45 ft
50 ft
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
The three sides of a triangle are in the ratio 2:4:5. If the shortest side of the triangle is 4 meters long, find the perimeter.
17 m
22 m
32 m
40 m
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Find the polygon that is similar to ABCD.
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
54
59
67
69
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Name the theorem or postulate that can be used to prove that these triangles are similar.
AA Similarity
SAS Similarity
SSA Similarity
SSS Similarity
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
8
10
11
12
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