4. Which of the following is the if-then form of the statement?" < 1 and < 2 are complementary angles".

a. If the angles are < 1 and < 2 then they are complementary angles
b. If the angles are complementary angles
c. The given is < 1 and < 2 if and only if they are complementary angles
d. If < 1 and < 2 is complementary then they are angles


pa sagot po plss
nonsense ans = report
true/good ans = BRIANLEIST​