Question

Q39
Inspired by her interactive online class,
Rini decided to make a game to help her
little brother learn geometry. She asked
him to answer the following question-
"What is the area of a right-angled
triangle?" To answer this, he needed to
pick from the following cards. Which
cards does he need to pick?
I. Base of the triangle is X cm.
II. Height of the triangle is Y cm.
III. Hypotenuse of the triangle is Z cm.
1 and 11
Only 11
O
O
(
II and III
Any two of three​

Answer 1

Answer:

1 and 11

Step-by-step explanation:

because the area of a triangle is b× h

so he need to know the base and height thus he can able to answer the question.