student3025 student3025
  • 04-07-2017
  • Mathematics
contestada

How can you determine if an angle is a right angle?

Respuesta :

Аноним Аноним
  • 11-07-2017
use pythagoras
in a triangle
h^2 = a^2 + b^2  if  right angle.
Answer Link

Otras preguntas

a flower bed is in the shape of a triangle with one side twice the lengths of the shortest side, and the third sideis 16 feet more than the length of the shorte
Which of these is a cost of fossil fuels? A) They are inconvenient to use B) They damage the environment when oil spills C) They help lessen the effects of gl
Given how many hoops students have to jump through just to walk across the stage in a cap-and-gown, it seems ludicrous to suggest yet another graduation require
How does specific heat influence biological systems?
Help me please I really need help
A mixture of sodium bicarbonate and ammonium bicarbonate is 75.9% bicarbonate by mass. what is the mass percent of sodium bicarbonate in the mixture?
What does the term fourth estate refer to? Question 6 options: Congress the press the public the upper class
Programs that are embedded in a web page are called java ____.
According to abraham maslow's hierarchical pattern of needs, the most basic needs of any human being are:
Suppose that your data shows that Saturn orbits every 29.5 years. To the nearest hundredth of an au, how far is Saturn from the Sun? Saturn’s Distance from the