Question

A. Commutative Property

B. Definition of Linear Pair

C. Symmetric Property of Congruence

D. Definition of Supplementary

(HELPPP pls)

Answer 1

1. It states that when the place of digits are changed the sum or product remains the same.A+B=B+A
2. WHEN TWO ANGLES FORMS A STRAIGHT LINE THEN THE SUM OF THEIR ANGLES IN 180°
3. TWO OBJECTS ARE SYMMETRICAL IF THEY ARE CONGRUENT TO EACH OTHER
4. THE SUM OF TWO ANGLE IS 180