Anonregular hexagon has five exterior angle measures of 55, 58, 69, 57, and 55. what is the measure of the interior angle adjacent to the sixth exterior angle?

114°

Step-by-step explanation:

All exterior angles add up to 360. So, to find the sixth exterior angle, we can write and solve (let sixth exterior angle be x):

55 + 58 + 69 + 57 + 55 + x = 360

294 + x = 360

x = 360 - 294 = 66°

Interior angle adjacent to sixth exterior will add up to 180 degree, so

Interior angle + 66 = 180

Interior angle = 180 - 66 = 114°

2nd answer choice is right.

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

easy math just plug in a and b

step-by-step explanation: