Question

Найдите углы,прилежащие к одной из сторон параллелограма,если один из его внешних углов равен 70?

Answer 1

Внешний угол с внутренним являются смежными, т.е. в сумме дают 180градусов, тогда 1из внутренних углов =180-внешний=180-70=110градусов, пара углов, прилежащих к одной стороне параллелограмма тоже дают в сумме 180градусов значит другой угол прилежащий к стороне = 180-внутренний=180-110=70градусов
Ответ: углы равны 110 и 70 градусов.

Answer 2

Finding the Adjacent Angles in a Parallelogram

To find the adjacent angles in a parallelogram, we need to consider the properties of parallelograms. One of the properties of a parallelogram is that opposite angles are equal. Therefore, if one of the external angles of the parallelogram is given, we can find the adjacent angles.

Let's assume that the given external angle is 70 degrees. To find the adjacent angles, we can subtract this external angle from 180 degrees, as the sum of the adjacent angles in any quadrilateral is always 180 degrees.

So, the adjacent angles in the parallelogram would be:

Angle 1: 180 degrees - 70 degrees = 110 degrees

Angle 2: 180 degrees - 70 degrees = 110 degrees

Therefore, the adjacent angles in the parallelogram are both 110 degrees.

Please note that the specific dimensions or measurements of the parallelogram are not provided in the question. The angles mentioned above are calculated based on the given information.

I hope this helps! Let me know if you have any further questions.