hseay2005 hseay2005

01-03-2021
Mathematics

contestada

The measures of 13 of the 14 angles of a 14-gon add up to 2042. What must the fourteenth angle measure to?

Respuesta :

kbsuttonrhms kbsuttonrhms

01-03-2021

Answer:

156 degrees

Step-by-step explanation:

The interior angles of a convex n-gon add to (n -2)180°, so a 14-gon has a sum of angles of 12×180° = 2160°. Since 13 angles sum to 2004°, the remaining one must be ...

... 2160° -2004° = 156°

Answer Link

Otras preguntas

What word has a silent E resemblance resistance vengeance vigilance

What describes televisions greatest social impact?

Sean hopes to convey to Beth his interest in dating her. She does not understand his hints and simply speaks to him as a friend. Sean and Beth are experiencing:

If cosA = 3/5 and A ∈ (0,90), what is sin2A?

If a single point satisfies the equations of two lines, the point is on both lines?

A single-celled organism is represented below. Structure X carries out a function most similar to which structure in a human?

When the media chooses not to report on a particular idea or story, which form of influence are they exercising?

i just need help at this point

__________________________ is the process of passing on deviant traditions and delinquent values from one generation to the next.

A) A cross-section of a solid circular rod is subject to a torque of T = 3.5 kNâ‹…m. If the diameter of the rod is D = 5 cm, what is the maximum shear stress? i