You need to make sure that the line also is a line of symmetry
Answer:
j-15
Step-by-step explanation:
Minus means subtraction
j-15
You just count the number of squares on the side, and you Pythagorean Theorem for the hypotenuse.
9 + 12 + (square root of 81 +144)
9 + 12 + 15
It’s 36
Answer:
•12
Step-by-step explanation:
fInd Little bit at end by pythogotous and find are of shaded the find areo of non shaded and take away with shaded triangle