math champs Quiz

Question Number 1 what is the square for 19 ? A. 361 B. 431 C. 251 D. 621 Question Number 2 what is 12÷144= A. 23 B. 12 C. 45 D. 123 Question Number 3 what is the meaning of congruent ? A. lying are near something B. having the same shape or sizes C. a tree that baer b Question Number 4 what is the of adjacent? A. lying are near something B. looking far