Вопрос:

Find all angles shown in the figures and draw the angle bisector in ∠ABC = 60°.

Смотреть решения всех заданий с листа

Ответ:

Angles from the image:

  • \(\angle ASC = 50°\)
  • \(\angle MNK = 125°\)
  • \(\angle FGH = 170°\)
  • \(\angle XYZ = 35°\)
  • \(\angle ABC = 60°\)
  • \(\approx 45°\)
  • \(\approx 135°\)
  • \(120°\)

Explanation for drawing the angle bisector:

To draw the angle bisector of \(\angle ABC = 60°\), follow these steps:

  1. Place the compass point at vertex B.
  2. Draw an arc that intersects both sides of the angle (BA and BC).
  3. From the two points where the arc intersects the sides, draw two more arcs that intersect each other inside the angle.
  4. Draw a line from vertex B through the intersection point of the two arcs. This line is the angle bisector.
  5. The angle bisector will divide \(\angle ABC\) into two equal angles of \(30°\) each.

ГДЗ по фото 📸
Подать жалобу Правообладателю