Geometric Mean in Similar Triangles

Quiz
•
Mathematics
•
9th Grade
•
Hard
+1
Standards-aligned
Anthony Clark
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the missing length indicated. Leave your answer in simplest radical form.
60
100
80
20
Tags
CCSS.HSG.CO.C.9
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In the accompanying diagram of right triangle ABC, CD is drawn perpendicular to hypotenuse AB. If AB=16 and DB=4 find the length of BC.
0
8
32
64
Tags
CCSS.HSG.CO.C.9
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.8.G.B.7
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How far is it across the lake?
4
6
9
12
Tags
CCSS.8.G.B.8
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Based on the diagram below, find the length of TR.
Tags
CCSS.HSG.SRT.A.2
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Find the length of DF.
Tags
CCSS.HSG.SRT.A.2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the value of x.
12
16
9
6
Tags
CCSS.HSG.CO.C.9
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