. 5
6
7
8
9
10
11
12.
B
.
.
.
.
.
.
5
6
7
8
9
10
11
12
Victoria compares dot plot A results with dot plot B results. Use the data to answer the question.
What is the mean difference between the two groups? Round to the nearest tenth.

step-by-step explanation:

ghjmutmum

step-by-step explanation:

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.