HennaKB HennaKB
  • 03-03-2021
  • Mathematics
contestada

Work out the size of the angle marked x.
x
145

Work out the size of the angle marked x x 145 class=

Respuesta :

jimrgrant1 jimrgrant1
  • 03-03-2021

Answer:

x = 125°

Step-by-step explanation:

The sum of the angles around a point = 360° , then

90 + 145 + x = 360°

235° + x = 360° ( subtract 235° from both sides )

x = 125°

Answer Link

Otras preguntas

Suppose you design a new thermometer called the "x" thermometer. on the x scale, the boiling point of water is 130.0 ox and the freezing point of water is 10.0
rational roots of f(x)=5x^2-3x+3
what does "cen" mean? in 8th grade science
Help with math please
Cory brings five 1-gallon jugs of juice to server during parent night at his school. If the paper cups he is using for drinks can hold 8 fluid ounces, how many
under the articles of confederation, the united states would have a ___ A: king B: government C: president
What encourages produces to reduce costs and increase revenues? Question 15 options: marginal analysis the profit motive opportunity costs the production possib
[tex] \sqrt{} [/tex]what is this called​
Find the height of the triangle.
A corn muffin recipe calls for 1/4 cup of cornmeal and 5/6 cup of flour. What is the least common denominator of the fractions