lil8174 lil8174
  • 01-02-2019
  • Mathematics
contestada

I need help please help me

I need help please help me class=

Respuesta :

22ksotoq
22ksotoq 22ksotoq
  • 01-02-2019

Answer:

the first one

Step-by-step explanation:

To solve this problem you use the Triangle Angle Sum Theorem concept. Which means all 3 angles of a triangle add up to 180° degrees.

The formula for this concept is:

a+b+c=180°


Answer Link

Otras preguntas

Help please thanks.............
this experiment, you compare several unknown powders to known powders. What is the name given to all of the known materials used for comparison in this experime
How did railroad grants both reflect and promote national economic growth?
What is the market value of the shareholders’ equity if assets equal $5,700?
A flashbulb contains magnesium and oxygen before use and magnesium oxide afterward, but its mass does not change.
In contrast to modern psychologists, ancient scholars explored human nature primarily through:
In an ecological pyramid what happens to energy biomass a number species as you move up
order pints, quarts, cups, gallons from most precise to least precise
Explain why an individual that is heterozygous for this inversion would be partially sterile
Which ancient alphabet forms the basis for the majority of modern langauges in use today?