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10 questions
The ratio of the measures of the three angles of a triangle is 14:5:11. Find the measure of the angles.
80^{0}, 90^{0}, and 30^{0}
84^{0}, 30^{0}, and 66^{0}
78^{0}, 31^{0}, and 71^{0}
58^{0}, 45^{0}, and 77^{0}
The ratio of the measures of the sides of a triangle is 9:7:3. If the perimeter of the triangle is 266 inches, find the length of the shortest side.
126 inches
126
42 inches
42
Find the scale factor from triangle B to triangle A.
1/3
3/1
1/2
9/27
If PQR ~ UTV, find the value of x.
x = 12
x = 15
x = 10
x = 20
If GFE ~ CBE, find the value of x.
x = 10
x = 15
x = 6
x = 9
If SDE ~ SWT, find the value of x.
x = 4
x = 15
x = 12
x = 10
Are these triangles similar?
yes, SAS
yes, AA
yes, SSS
no
Are these these triangles similar?
yes, SAS
yes, AA
yes, SSS
no
Are these triangles similar?
yes, SAS
yes, AA
yes, SSS
no
Are these triangles similar?
yes, SAS
yes, AA
yes, SSS
no
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