Question

велечины смежных углов пропорциональны числам 4 и 11.чему равна разность между этими углами?помогите плиз готовлюсь к годовой

Answer 1

Отношение углов 4:11, тогда

всех частей 4х+11х=15х, где х - одна часть, тогда

т.к. смежные = 180 град, тогда

15х=180

х=180/15=12 град - это одна часть, тогда

угол 1 = 4*12=48 град

угол 2 = 11*12=132 град, тогда

разность: 132-48=84 град

 

Ответ: разность составляет 84 градуса.

 

NY 444 ©

Answer 2

1) 180*4/(4+11)=48. - <1

2) 180-48=132. - <2

3) 132-48=84 гр. - разница.

    Ответ: 84*.

Answer 3

Proportional Angles and Their Difference

When the magnitudes of adjacent angles are proportional to the numbers 4 and 11, we can find the difference between these angles.

Let's denote the magnitudes of the angles as x and y. According to the given information, we have the following proportion: x : y = 4 : 11

To find the difference between these angles, we can use the fact that the difference between two proportional quantities is also proportional to the same numbers. Therefore, the difference between the angles can be expressed as:

y - x = 11k - 4k = 7k

Where k is a constant.

This means that the difference between the angles is a multiple of 7. However, without the specific values of x and y, we cannot determine the exact numerical value of the difference.

So, the difference between the angles is 7k, where k is a constant.