grizzlygangsk8r
grizzlygangsk8r grizzlygangsk8r
  • 25-01-2017
  • Mathematics
contestada

What is the value of x in this heptagon?

What is the value of x in this heptagon class=
Relax

Respuesta :

Аноним Аноним
  • 25-01-2017
I think you need to add all the numbers 
hope this helps 
but i 'm not sure
Answer Link
apologiabiology
apologiabiology apologiabiology
  • 25-01-2017
the sum of the angles in a heptagon is 900 degrees

so add them
113+168+129+101+x+144+122=900
777+x=900
minus 777 from both sides
x=123

x=123 degrees

Answer Link

Otras preguntas

A certain calling card gives you the following rate to call Malaysia. There is a connection fee of $0.39 which allows you to connect for up to (but not includin
What is a credible peer-reviewed source?
1. when a homemade oil and vinegar salad dressing is left standing, it separates into layers. the salad dressing is a?solution,suspension, colloid, compound 2.w
patrick buys 12 bunches of bananas for $9 what will he pay for 8 bunches of bananas
How can you use ordinance in a sentence
What is the value of the underlined digit 6035 (the 3 is underlined)
Explain why you do not have to do any computing to solve 15 by 0 by (13+7)
Solve 1.8c = 7.5 for c.
What is 397,506 rounded to the nearest ten-thousand?
What is the most abundant gas in the universe?