If we know the three corresponding sides form the same ratio, then we can use the SSS similarity theorem
If we know that 2 pairs of angles are congruent, then we can use the AA similarity theorem
Finally, if we know that two sides are proportional with the congruent angles between the two sides, then we can use the SAS similarity theorem
See the attached for the final answers
Answer:
2
Step-by-step explanation:
f^-1 (7) = 
= 
= 
= 2
<span>-5x < 35
5x > -35
x > -35/5
x > -7</span>
Answer:
Step-by-step explanation:
(26!/20!)(5!/2!)=9945936000
Step-by-step explanation:
there is something wrong with your question.
there is no parallelogram with 8 and 6 ft side lengths that has an area of 54 ft².
the maximum area of a parallelogram with 8 and 6 ft side lengths is 48 ft². and that is a rectangle 8×6 as a special form of a parallelogram.
the area of any parallelogram is calculated
Ap = base length × height
and height is the length of the line perpendicular to the base line to one of the corners on the opposite side (as long as the base line).
if Ap = 54, and the base length is 8, this means
54 = 8 × height
height = 54/8 = 6.75 ft
but the height can only be the length of a side connected to the base line or less. not longer.
and in our example here, this connected side is 6. so, the height can only be 6 or less. not 6.75.
so, there must be something wrong with your numbers.
once you get the actual numbers, use my approach above with them (replace whatever number is wrong here by the true value).
