Question

Q1. Identify which of the following pairs of angles are supplementary. (a) 45°, 45° (b) 63°, 27° (c) 112°, 68° (d) 80°, 10° Q2.Measure of the supplement of oº: (a) 180° (b) 90° (c) 175° . (d) None of these​

Answer 1

Step-by-step explanation:

x= 50 in the figure

complementary angle of 100 is 80

1) c (112,68)

2)a (0,180)