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

What factors influence how a person votes in an election?

How do I graph inequalities

This question is so hard i don't get it

What energy transfers happen when you cook sausages on a camp fire burning wood?

CAN U PLZ ANSWER IT? You can use this formula to work out total pay, £T, each week. T=RH £R is pay for one hours work. H is the number of hours worked. Find T w

Which one is bigger 12/12 or 9/10

solve the equation: -149=x^2-24x

Which one is bigger 12/12 or 9/10

How can fertility rates affect the use of scarce resources?

The sum of two consecutive odd integers is 284. Write an equation and solve to find the two integers.