Answer:
.
Step-by-step explanation:
Answer:
a2+b2=c2
Step-by-step explanation:
A right triangle is a triangle in which one of the angles is a 90∘ angle. A triangle can be determined to be a right triangle if the side lengths are known. If the lengths satisfy the Pythagorean Theorem (a2+b2=c2) then it is a right triangle.
Answer:
To find the slope of a line using 2 points on that line, you use the equation <em>m = y₂ - y₁/x₂ - x₁</em>, where <em>(x₁, y₁) and (x₂, y₂) </em>represent 2 random points on the line.
Answer:
9x + 6
Step-by-step explanation:
<u>Step 1: Distribute</u>
5x + (x + 6) + 3x
5x + x + 6 + 3x
<u>Step 2: Combine like terms</u>
5x + x + 6 + 3x
9x + 6
Answer: 9x + 6
They are similar, but I don't exactly know why. It has something to do with the angles, I know that.
