Find the measures of the angles of a triangle whose angles have measures of x, x + 30, and x - 30. what kind of triangle is it?

hello : answer : C

Step-by-step explanation:

the sum measures of the angles of a triangle is 180°

so : x + x +30 +x -30 = 180°

3x = 180°

x = 180°/ 3 = 60°

measures / 60° , 90° , 30°

$27.5

step-by-step explanation:

$110.00 divided by 4

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.