what does it mean if a guy leaves his phone unlocked with you while he goes to the restroom? ( like he handed me his phone and walked to the restroom and i panicked and turned it off and he asked if I took a picture on it)

Rly depends on your relationship with him tho. If you guys are in a relationship, maybe he wants to prove that he has no secret and you can open his phone and go through his dms or something? If not, maybe he just wants someone to hold his phone for him. Either way, don't overthink. Hope this helps!

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.

a - base

b - exponent

so,