Question

In triangle ABC, mZA = 40° and m/B = 70°. Which statements about triangle ABC are true?

AB> AC
AB > BC
AB AC >BC
AC AC=AB

Answer 1

Every triangle will have angles that add to 180 degrees, so when subtracting the values of angle A and B from 180, you get 70 degrees, so angle C is equal to 70 degrees.

AB > AC (Not true, AB is equal to AC)
AB > BC (Not true, AB is less than AC)
AB < BC (True, BC is more than AB)
AC > BC (Not true, BC is more than AC)
AC < BC (True, AC is less than BC)
AC = AB (True, these are equal)