How many right angled triangles can be made from the given shape?
7
7 is correct.
The long diagonal of the outer square cuts it into 2 right-angled triangles, with the right angles at the top-left and bottom-right corners.
The same diagonal passes through opposite corners of the two small squares and cuts each of them into 2 right-angled triangles: 2 + 2 = 4.
The slanted line at the top-left of the inner figure closes one more triangle with the sides of the two small squares; its right angle is at the point where the two small squares meet: 1.
Total: 2 + 4 + 1 = 7 right-angled triangles.
Similar Questions
How many squares are there in the given picture?
How many straight lines are there in the given picture?
Important Questions from Counting Figures
Find the number of squares in the given figure. ( Rectangles NOT to be included ).
Find the number of triangles in the given figure.
In the given cubes, which colour is opposite to purple?
How many points will be there on the face opposite to the face with 2 points?
Find the number of triangles in the figure.
