Question

Please solve this question ​

Answer 1

Answer:

84 and 56.

Step-by-step explanation:

The two adjacent angles add up to  140

Therefore the sum of the two should give 140.

Let the larger be x

then

the smaller is x−28

x + x − 28 = 140

2x − 28 = 140

2x = 140 + 28 = 168

2x = 168  (divide both sides by two)

x = 84 (the larger angle)

84 − 28 = 56 (the smaller angle)

The two angles are  84 and 56.