Question

the shaded triangle is inside a square which has side lengths of 10 inches.answer choices (select all that apply)A) the shaded triangle inside the square has a base and height of 10 inches.B) since the square has an area of 100in., the shaded triangle also has an area of 100in².C)the area of the shaded triangle can be determined by adding it's base, 10 inches, to its lengths, 11 inches and 12 inches.D)since the square has an area of 100 in²., the shaded triangle has an area which equals half the area of the square, 50 in².

Answer 1

The correct options are options A and D

The shaded triangle inside the square has a base and height of 10 inches.

And

Since the square has an area of 100 in²., the shaded triangle has an area which equals half the area of the square, 50 in².