Question

if x-10degree and 190degree-x are supplementary angles then find x​

Answer 1

Answer:

1). The value of x is 190°

2). The value of x is 10°

Step-by-step explanation:

In context to the given question

we have to find the value of "x" for the given condition

Given;

that the given angles are supplementary means sum of angles be 180°

x-10°=180°

and

190° - x = 180°

for condition 1).

x-10°=180°

by transposing method

x = 180°+10°

x = 190°

For condition 2).

190° - x = 180°

By transposing method

190° - 180° = x

x = 10°

∴ 1). The value of x is 190°

2). The value of x is 10°