SOLUTION: Find x and y if the measures of the three interior angles of a triangle are
m∠6 = (6x-4)
m∠3 = (7x-10)
m∠4 = (4x-8)
Algebra ->
Angles
-> SOLUTION: Find x and y if the measures of the three interior angles of a triangle are
m∠6 = (6x-4)
m∠3 = (7x-10)
m∠4 = (4x-8)
Log On
Since the sum of the measures of the three interior angles of any
triangle is 180°, we add them and set the sum = 180°
(6x-4)+(7x-10)+(4x-8) = 180
6x-4+7x-10+4x-8 = 180
17x-22 = 180
17x = 202
x = °
Edwin