Step-by-step explanation:
- The area of the blue square will always equal the sum of the area of the orange and red rectangles
The pythagorian theorem:
a²+b² = c²
now let a be the side of the red triangle and b the side of the orange one
so a² is the area of the red triangle and b² is the area of the orange one
Let c be the side of the blue rectangle
so c² is the area of it
then what we concluded is right
- the hypotenuse is the blue side since it is the larger one
Answer:
8
Step-by-step explanation:
3^2 = 9 - 1 = 8
Answer:
A
Step-by-step explanation:
X<Y means x is less than y-5 and you get A.
Answer:
1 1/8
Step-by-step explanation:
There is one whole with one left over
