Points T and D are located on a number line. Point T has coordinate -4 and point D has coordinate 8. Find the Length of TD.

can you hlep me do homework?

step-by-step explanation:

step-by-step explanation:

where is the questions

40% off the regular price is the correct answer.

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.