Answer:
or
Step-by-step explanation:
3/5 actually can't be simplified, so it will stay as
The decimal form is
Hillbilly crazy boy go wild
When given 3 triangle sides, to determine if the triangle is acute, right or obtuse:
1) Square all 3 sides.
2) Sum the squares of the 2 shortest sides.
3) Compare this sum to the square of the 3rd side.
if sum > 3rd side² Acute Triangle
if sum = 3rd side² Right Triangle
<span>if sum < 3rd side² Obtuse Triangle
</span>
1) 144
<span>
<span>
<span>
1,225
</span>
</span>
</span>
1,369
144 + 1,225 = 1,369
Therefore, it is a right triangle.
Source:
http://www.1728.org/triantest.htm
Answer:
y = -1x - 6 is the equation of the line.
Step-by-step explanation:
1. Insert the coordinates into the formula:
-7 = -1 ( 1 ) + b
2. Solve both sides and add 1 to each side to get:
-6 = b
3. If the slope is -1 and the y-intercept (b) is -6, than the equation of the line is:
y = -1x - 6