Question

Угол 3 равен 38 градусам найти все углы(углов 1 2 3 4 5 6 7 8)

Answer 1

) 3=2 -они вертикальные
2) 3 и 1 -смежные ,значит:
3+1=180*
28*+1=180*
1=152*
3)1=4 - вертикальные
4)3=6 и 4=5 - накрест лежащие углы при параллельных прямых
5) 5=8 и 6=7 - вертикальные
Ответ:3=2=6=7=28*
1=4=5=8=152* 
* -градус

Answer 2

To find all the angles (angles 1, 2, 4, 5, 6, 7, and 8), we need some additional information about the geometric configuration. Based on the information you provided, we can only determine angles 1, 2, and 4. The total sum of the angles in a polygon depends on the number of sides it has.

Assuming you are referring to a polygon, and angle 3 is one of the interior angles of the polygon, we can use the following formula to find the sum of all interior angles:

Sum of interior angles = (n - 2) * 180 degrees

Where "n" is the number of sides of the polygon. For each angle in a regular polygon, we can find the measure by dividing the sum of interior angles by the number of sides.

Since we don't know the number of sides, I'll provide you with the formulas for angles 1, 2, and 4.

1. Angle 1: If the polygon is regular, all interior angles are equal. Angle 1 = Angle 3 = 38 degrees

2. Angle 2: Angles 1 and 2 form a linear pair, and the sum of angles on a straight line is 180 degrees. Angle 2 = 180 - Angle 1 = 180 - 38 = 142 degrees

3. Angle 4: If the polygon is regular, all exterior angles are equal, and each exterior angle is supplementary to its corresponding interior angle. Exterior Angle 4 = 180 - Interior Angle 3 = 180 - 38 = 142 degrees

Please provide more information about the geometric configuration or the number of sides of the polygon if you want to find the other angles (5, 6, 7, and 8).