Answer:
Yes the triangles are congurant.
Step-by-step explanation:
Because if you can see up and down triangles this means they are congurent.
To solve the exercise, let us first draw the rectangle:
The formula to find the area of a rectangle is
So, in this case, you have
On the other hand, the perimeter is the sum of all the sides of a geometric figure. Then, in this case, you have
Therefore, the perimeter and area of this rectangle are:
Divide the numerator and denominator both by any common factor that
they have. If it's their greatest common factor, then one time does it.
If it's a smaller common factor, then you may have to do it more than once.
When they have no common factor left except ' 1 ', then the faction is in its
simplest form.
Answer:
18
Step-by-step explanation:
Using the rule of radicals
× ⇔
Given
(- )( - 6)
= - × - 6 × ×
= 3 ×
= 3 × 6
= 18