Are the triangles similar? If so, by what postulate?
Question 2
2.
Are the triangles similar? If so, by what postulate?
Question 3
3.
Are the triangles similar? If so, by what postulate?
Question 4
4.
A shadow of a tree is 9ft long at the same time Linda is standing outside. Linda is 5.5 feet tall and her shadow is 3ft long. How tall is the tree? (round to the nearest tenths place)
Question 5
5.
Monique randomly surveyed 35 students from her class and found that 20 like peanut butter cookies. If there are 210 students in Monique’s school, predict the total number of students who like peanut butter cookies.
Question 6
6.
Given the figure, determine if the following proportion is true or false?
Question 7
7.
Given the figure, determine if the following proportion is true or false?
Question 8
8.
Solve for x. (round to the nearest tenths place)
Question 9
9.
Solve for y.
Question 10
10.
Given the image above, which of the following correctly describes the relationships between the sides of ABC and TRC?
Question 11
11.
Solve for x.
Question 12
12.
Solve for x.
Question 13
13.
Find the length of MN. (hint: (1) solve for x, (2) substitute x back into the expression for MN)
Question 14
14.
Given the 2 similar triangles above, solve for x.
Question 15
15.
Given the 2 similar triangles, what is the similarity ratio of JLK to RST?
Question 16
16.
Given the 2 similar triangles above, find the length of LK. (round to the tenths place)