1.
C. Activities
Fill in the blanks with the correct answer.
< X and Y are supplementary angles, if m2 x = 115°, then m< Y -
2. If m2 x - 105° and m2 y = 75°, then they are
angles.
3. If two angles are supplementary, then the sum of their measures is
4. The supplement of 89.5° is
5. Two angles are complementary, if m_A = 42.58° then m B =
6. What is the complement of 86°?
7. If m2 H = 35° and tù 2 G = 55°, then what is the relationship of angles H
If the measures of 2 1 and 2 2 are equal, then < 1
22.
9. If < 1 and 22 are congruent, then m2 1
m 2 2.
10.If 23 and 24 are congruent and m2 3 = 77°, then mz 4 =
and
G?
8.​