Question

трикутник ABC дорівнює трикутнику KLM відомо що кут в дорівнює 40 градусів кут к дорівнює 80° кут м 60 градусів Знайдіть інші кути трикутників​

Answer 1

Ответ:

кут А дорівнює 80, кут L дорівнює 40, кут С дорівнює 60

Answer 2

Triangle ABC and Triangle KLM

To find the other angles of triangles ABC and KLM, we are given the following information:

- Angle A in triangle ABC is 40 degrees. - Angle K in triangle KLM is 80 degrees. - Angle M in triangle KLM is 60 degrees.

Let's find the other angles of these triangles.

Finding the Other Angles

In a triangle, the sum of all angles is always 180 degrees. Therefore, we can find the missing angles by subtracting the given angles from 180 degrees.

For triangle ABC: - Angle B = 180° - Angle A - Angle C

For triangle KLM: - Angle L = 180° - Angle K - Angle M

Let's calculate the missing angles.

For triangle ABC: - Angle B = 180° - 40° - Angle C

For triangle KLM: - Angle L = 180° - 80° - 60°

Calculating the Missing Angles

For triangle ABC: - Angle B = 180° - 40° - Angle C - Angle B = 140° - Angle C

For triangle KLM: - Angle L = 180° - 80° - 60° - Angle L = 40°

Now, we have the following angles:

- Angle A = 40° - Angle B = 140° - Angle C - Angle C (unknown) - Angle K = 80° - Angle L = 40° - Angle M = 60°

To find the remaining angle in each triangle, we can use the fact that the sum of all angles in a triangle is 180 degrees.

For triangle ABC: - Angle A + Angle B + Angle C = 180° - 40° + (140° - Angle C) + Angle C = 180° - 180° - Angle C + Angle C = 180° - 140° = 180° - Angle C = 180° - 140° - Angle C = 40°

For triangle KLM: - Angle K + Angle L + Angle M = 180° - 80° + 40° + 60° = 180° - Angle L = 180° - 80° - 60° - Angle L = 40°

Therefore, the missing angles are: - Angle C = 40° (in triangle ABC) - Angle L = 40° (in triangle KLM)

In summary, the angles of triangle ABC are: - Angle A = 40° - Angle B = 140° - Angle C = 40°

And the angles of triangle KLM are: - Angle K = 80° - Angle L = 40° - Angle M = 60°

Please let me know if there's anything else I can help you with!