4. The area of a triangle is 48ft?. For number 4a-4d, select yes or no to tell if the dimensions could be the height and base of the triangle. 4a h=6ft;b=8ft yes or no

4b. h=12ft;b=8ft yes or no

4c. h=16ft;b=6ft yes or no

4d. h=12ft;b=8ft yes or no​

10ft, 8ft and 6ft is the side measures of a right triangle.

Step-by-step explanation:

according to the pythagorus theorem the square of longest side ( hypotenuse ) should be equal to the sum of squares of remaining sides.

in triangle with sides ( 10ft, 8ft, 6ft )

the square of longest side = sum of squares of remaining sides,

10^2 = 100

8^2 + 6^2 = 64 + 36 = 100

hence it's the side measures of a right angled triangle.

and in other triangle the pythagorus theorem can't be applied hence they aren't right angled triangle

I hope this helps! I'm sorry if it doesn't:( I hope you have a wonderful day! And maybe you could mark this

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

is there any photos or whatever?