In a 45° - 45° - 90° right triangle, the length of the hypotenuse is 15 . what is the length on one of the legs?
15
2
17
13

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

Ray ce is the angle bisector of zacd, which statement about the figure must be true? mzecd-mzecb mzace « 4mzacd zace - zdcb zecd zacd save and exit

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?