W=15cm
A=360 cm^2
l=?
A=w•l
360=15•l
l=360/15
l=24 cm
Good luck.
Answer:
The reflection in the x-xis, then:
All x-component is unchanged.
All y-component is changed with respect to sign ( - to + and vice versa).
The reflection in the y-xis, then:
All y-component is unchanged.
All x-component is changed with respect to sign ( - to + and vice versa).
=> Transformation from triangle A to triangle C, changed sign of all vertices
Asnwer with steps . Final answer after dividing the fraction by two to get the value of just ‘a’
