Vocabulary
Solving Proportions
Missing parts
Miscellaneous
Brain Teasers
100
The matching parts of similar figures
corresponding
100
x/12=21/28
x= 9
100
If these two triangles are similar...
x= ?
x= 13.5
100
Are these triangles are similar, why or why not?
The triangles are not similar
100
What 5-letter word becomes shorter when you add 2 letters?
Short
200
Two figures that have the same shape but different sizes
similar
200
2/x=10/35
x= 7
200
Find DE
DE= 18
200
The similarity theorem for these triangles:
AA Similarity Theorem
200
What can you put between the number 6 and the number 7 to make the result greater than 6 but less than 7?
Decimal
300
Figures that are the same size, same shape.
Congruent
300
3/8=x/20
x=7.5
300
If they are similar, this is the similarity ratio of
△TSU△���
to
△RPQ.△���.
What is 4:5 or 4/5?
300
If triangle ABC ~ triangle XYZ by a scale factor of 1/3 YZ=?
YZ= 4
300
If there are 6 apples in a bowl, and you take out 4, then how many apples do you have?
4
400
If two triangles are similar then their sides are...
Proportional
400
(x+2)/5=8/10
x=2
400
This is the value of x and y.
What is 12 and 10?
400
This is the triangle that is similar to
△ABC.
What is
△XYZ?
400
What is the next number in this sequence?
2, 3, 5, 7, 11, …?
13
500
This is a correct similarity statement for these two triangles.
What is
△JGH~△LKM?
500
(x+2)/(2x)=20/24
x=3
500
Find AB
AB= 40
500
How tall is the person? (feet, inches)
4 feet 4 inches
500
If you write all the numbers from 300 to 400, how many times does the number 3 appear?
120