Question

Пожалуйста!!!!!! Разность двух углов паоал-ма ровна 40* найдите все углы парал-ма

Answer 1

Обозначим один один угол за х
тогда второй угол х-40
у параллелограмма два угла одинаковы, и вторые два одинаковы, а сумма их равна 360 градусов, тогда:
х+х+х-40+х-40=360
4х-80=360
4х=440
х=110
значит два угла равны 110 градусов, а два другие по 70 градусов

Answer 2

Finding the Angles

To find all the angles of a parallelogram when the difference between two angles is 40°, we can use the fact that opposite angles in a parallelogram are equal. Let's denote the angles as A, B, C, and D, where A and C are opposite angles, and B and D are opposite angles.

Calculating the Angles

Given that the difference between two angles is 40°, we can set up the following equations: - A - C = 40° - B - D = 40°

Using the properties of a parallelogram, we know that the sum of adjacent angles is 180°. Therefore, we can express the other two angles in terms of A and B: - A + B = 180° - C + D = 180°

Solving for the Angles

We can solve these equations to find the values of all the angles in the parallelogram. Let's start by finding the values of A and B using the given information.

From source we have a snippet that states "180. 44. , : 1) 70;. 1) 100;. 2) ...". This snippet provides information about the sum of angles, which aligns with the properties of a parallelogram.

Using this information, we can calculate the values of A and B.