If it's a right triangle, and is also an isosceles triangle, namely two sides are of equal length, that means the other non-right-angles are 45° each, so the triangle is a 45-45-90 triangle, and thus we can apply the 45-45-90 rule, so let's do so. Check the picture below.
A) 2√3
B)3√3
C)5√2
Because radicals multiply like rational numbers
For this case we must add the terms of the following expression:
It is noted that the terms are similar, so we can add:
We take common factor 
We add the terms within the parenthesis:
finally we have:
Answer:
Answer:
These slopes are perpendicular
Step-by-step explanation:
y = -1/3 x + 2 ; slope = -1/3
y = 3x - 5; slope = 3
Perpendicular lines, slope is opposite and reciprocal
So answer is perpendicular
114 pounds = 34 cups
1 pound = 34/114
134 pounds = 34/114 x 134= 39.9
~40 cups (aprox)
