Question

If two angles forming a linear pair are xº and 70º, then the measure of x is:

Answer 1

Answer:

sum of linear pair angles=180

therefore,

X+70=180

x=180-70

X=110

Answer 2

Total measure of linear pair is 180⁰.

Step-by-step explanation:

x⁰ + 70⁰ = 180⁰

x⁰ = 180⁰ - 70⁰

x⁰ = 110⁰