Angles sides are made up of two .

A. rays
B. triangles
C. line segments

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee

Determine the area of a triangle with (see picture below)