ramfootball31 ramfootball31

10-04-2021
Mathematics

contestada

Each interior angle of a regular nonagon has a measure 13x+10°. What is x?

Respuesta :

10-04-2021

Answer:

Step-by-step explanation:

A nonagon has nine sides.

The sum of exterior angles = 360°, so each exterior angle is 360°/9 = 40°.

Each interior angle = 180°-exterior angle = 140°.

13x + 10° = 140°

x = 10°

Answer Link

Otras preguntas

Ar 25-1 pertains to: a. army b. army reserves c. army national guard d. all of the above

What is the distance, to the nearest hundredth, from (6, 5) to (-3, -8)?

How to substitute equations for solutions 3x-2y=9 Y=2x-7

How are isotopes defined?

Determine which sentence has a dangling modifier. Question 2 options: A) Finding the correct seat, I sat down in relief. B) Breaking into a sweat, the

when was the diaphragm invented

A dog's phenotype can be determined by _______. (1 point)looking at the dog's parents examining the dog's chromosomes mating the dog and examining its offspring

The ability to earn as much money as you can???

After birth, a baby's weight increased at a steady rate for several weeks. A linear model of this situation contains the values (1, 7.2) and (6, 9.2), where x

Which statements describe FDR's presidency? Choose all answers that are correct. FDR won the war and worked hard for a peaceful postwar world. FDR