Add me on discord addison#7258

okay I will add you and happy in your life

sheesh, finally, someone breaking the rules by not asking an actual school question

Step-by-step explanation:

even if this is so rare, dont break Breainly rules.

on friday there were 15 birds

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.