Question

If < A and < B are a linear pair, and < A = 68 °, then < B = _____.

Select one:
a. 68 °
b. 112 °
c. 101 °
d. 90 °

Answer 1

Option b, 112°

Explanation:

<A+<B=180

or, 68+<B=180

or, <B=112

Answered by GAUTHMATH