20 questions
ΔSQR∼ΔSPT. Which choice below lists two corresponding sides?
SP and SR
QS and PT
PS and RS
TP and RQ
What is the corresponding side of GZ?
GB
ZP
GR
GP
What is the corresponding angle of Z?
W
N
E
Y
If the triangles are similar, what is the common ratio?
3/4
4/5
1
Not similar
What is the measure of angle G?
48o
30o
102o
180o
What is the scale factor if the two triangles are similar?
1/3
2/3
4/3
5/3
If the triangles are similar, state how.
SAS
AA
SSS
Not similar
Calculate the value of the scale factor between the 2 triangles
2.5
3
3.5
4
Calculate the value of A'D'.
10
15
20
25
Complete the sentence: If two figures are similar, ___________ are congruent and ______________ are proportional.
corresponding angles....corresponding sides
corresponding sides...corresponding angles
both a and b
none of the above