lyandell28student lyandell28student

22-03-2024
Mathematics

contestada

A nonagon has angles that measure 160°, 120°, 155°, 120°, 125°, 150°, 150°, 125°, and h. What is h?

Respuesta :

jadawayda10 jadawayda10

22-03-2024

A whole nonagon is 1260° in total.
And since you know 8/9 of the points you can just add & subtract.
So 160 + 120 + 155 + 120 + 125 + 150 + 150 + 125 = 1105
And 1260 - 1105 = 155
So h is 155°.

Answer Link

Otras preguntas

the sum of three consecutive even numbers is 114 whats the snallest of the three numbers

What best explains the type of energy present in the vibrating atoms of a substance

Colton has 16 marbles and 8 white marbles.he want to place them identical groups without any left over. What is the greatest number of groups colton can make?

Whereas journalism records written information, photojournalism records visual information. A. True B. False

Which description summarizes Marco Polo’s description of Beijing?

Can someone tell me the answer to this question plsss and thank you

What is the slope of the line? A. 2/5 B. -2/5 C. 5/2 D. -5/2

What is the example of singular and plural?

Translate Number 1 into an algebraic expression

5t+13=6t+10 please help and explain how you got your answer. I have trouble with equations like this and would like help to understand.