Ratio & Proportion
Similar Polygons
Showing Triangles are Similar: AA
Showing Triangles are Similar: SSS & SAS
Proportions & Similar Triangles
Dilations
100
This is the simplification of the ratio
(50 cm) / (250 cm).
What is
(1 cm) / (5 cm)?
100
This is the only polygon where all types are similar, not including polygons that have "equilateral" in their name.
What is a square?
100
This is a correct similarity statement for these two triangles.
What is
triangleJGH ~ triangleLKM?
100
This similarity theorem allows us to conclude that the two triangles are similar.
What is SSS?
100
This is the value of b.
What is 9?
100
This vocabulary word describes this dilation.
What is an enlargement?
200
This is the value of d in the equation:
4/13 = 16/d.
What is 52?
200
This is the scale factor of
triangleTSU
to
triangleRPQ.
What is 4:5 or 4/5?
200
This is the value of x.
What is 6?
200
This is the similarity theorem that allows us to conclude that the triangles are similar.
What is SAS?
200
This term describes the relationship between segment QS and segment PT.
What is parallel?
200
This vocabulary word describes this dilation.
What is a reduction?
300
This is the simplification of the ratio
(15 ft)/(12 yd).
What is
(5 ft)/(12 ft)?
300
This is the value of x when ABCD ~ EFGH.
What is 16?
300
This is a correct similarity statement for these two triangles.
What is
triangleNMJ ~ triangleKLJ?
300
This is the scale factor of triangle B to triangle A if they are similar.
What is 3:2 or 3/2?
300
This is the value of q.
What is 8?
300
This is the value of m in this dilation.
What is 5?
400
This is the value of z in the equation:
3/(2z+1)=2/5
What is 3.25?
400
This is the value of x and y.
What is 12 and 10?
400
This is the value of p.
What is 20?
400
This is the scale factor of
triangleRST
to
triangleQNP
if they are similar.
What is they are not similar?
400
This is the value of z.
What is 15?
400
This is the scale factor of this dilation.
What is
1/5?
500
This is the length and the width of a rectangle with a perimeter of 128 feet and a ratio of the length to the width of 5:3.
What is 40 feet and 24 feet?
500
This is the perimeter of triangle JKL when triangle JKL is similar to triangle STU, the ratio of ST to JK is 5:2, and the perimeter of triangle STU is 35 feet.
What is 14 feet?
500
This triangle is congruent with
triangleABE.
What is
triangleCDE?
500
This is the triangle that is similar to
triangleABC.
What is
triangleXYZ?
500
Segment AB is parallel to this segment.
What is segment MN?
500
The length of a side of J'K'L'M' is this percentage of the corresponding side of JKLM.
What is 33.3%?