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10 questions
What do you call an equation which shows that two ratios are equal?
Ratio
Proportion
Fraction
Similar
Solve the proportion.
3
12
15
60
Solve the proportion.
11
11/2
13
22
Solve the proportion.
8
9
14
15
The ratio of pass to fail in math class is 5:1. If there are 90 students in the class, how many are passing?
75 students are failing
75 students are passing
15 students are passing
45 students are passing
If two figures are similar, the corresponding sides are ______________.
equal
congruent
proportional
perpendicular
If two figures are similar their angles are______.
proportional
congruent
supplementary
perpendicular
ΔSQR∼ΔSPT. Which choice below lists two corresponding sides?
SP and SR
PS and RS
QS and PT
TP and RQ
Solve for x. The two figures are similar.
6
7
8
9
The pair of figures is similar. Find the missing side.
12
40
3
4
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