The sum of the angle measures of a quadrilateral is 360°. Write and solve an equation to find the value of X.

1). x° + 100° + 120° + 100° = 360°

2). x = 40

Step-by-step explanation:

Formula for the sum of the interior angles of a polygon =

Where n = number of sides of the polygon

From the picture attached,

For n = 4,

Sum of the interior angles of the given polygon = (4 - 2) × 180°

                                                                                = 360°

Therefore, equation for the sum of interior angles will be,

x° + 100° + 120° + 100° = 360°

x° + 320° = 360°

x° = 360° - 320°

x° = 40°

452,489 to the nearest thousand is 452,000

it would more likely be bald eagle because its has more in the box so about 75%.

step-by-step explanation: