Question

Two adjacent angles of a parallelogram are ( 2x + 10 )⁰, ( x - 4 )⁰. Find the value of x and hence find the measure of each of its angles. ​

Answer 1

Answer:

Step-by-step explanation:

The sum of adjacent angles of a parallelogram is 180°

∴ (2x +10) + (x-4) =180°

⇒3x + 6° =180°

3x = 174°

∴x =174/3

⇒58°

∴The angles of the parallelogram  are 126°, 54°, 126° and 54° Respectively.