Answer:
In geometry, an angle can be defined as the figure formed by two rays meeting at a common end point. An angle is represented by the symbol ∠. ... Angles are measured in degrees, using a protractor.
Step-by-step explanation:
9+(5+3) is going to be 17
A right angle is 90 degrees, so five-thirds of a right angle is 90*5/3=450/3=150 degrees.
X = y + 5
-y + x - x = y - y + x + 5
-y = x + 5
y = x - 5
Answer:
3,600−−−−−√ is a rational number.I guess
