Question

a) The sum of the measures of two complementary angles is _______________

(OR)

b) The angles in a linear pair are _____________

i)90° ii)180° iii)45°

2. A ray has end point.

i) 3 ii) 0 iii) 1​

Answer 1

Answer:

option a is 90. option b is 180

Step-by-step explanation:

question 2 is 1