In the given diagram we need to choose all the names that apply to ∠1 and ∠2.
Given options :
Congruent angles
Linear Pair
Complementary Angles
Adjacent Angles
Vertical Angles
Supplementary Angels.
<1 and <2 are on a point on same line form a linear pair.
Linear pair angles are Supplementary Angels.
<1 and <2 are adjacent to each other.
Therefore,
Correct options are :
Linear Pair
Adjacent Angles
Supplementary Angels