Draw the following shape by using only triangles. Note: Use these 7 -piece of tangram.

The given shape is, We need to draw a given shape by using only triangles. We know that, Triangle has three sides and three corners. First, we have to cut the given shape into three pieces. After cut the shape, to get two triangles and one square. After that, draw a diagonal in between the square, to get two right angle triangles. After cut the one right angle triangle, to get two triangles. So, there are 5 -piece tangram of triangles as shown below. Thus, Hence, the required answer as shown above.

Draw the following figure by using piece number 1 , 2 , 3 , and 5 . Note: Use these 7 -piece of tangram.

The given shape is, We need to draw a given shape by using the piece number 1 , 2 , 3 and 5 . We know that, A triangle has three sides and three corners. First, we have to cut the given shape by using the piece number 1 , 2 , 3 and 5 . After cut the shape, to get four triangle pieces. Thus, Hence, the required answer as shown above.

Draw the following figure by using only two triangles. Note: Use these 7 -piece of tangram.

The given shape is, We need to draw a given shape by using only two triangles. We know that, A triangle has three sides and three corners. Here, the given shape is square. Draw a diagonal in between the square, to get two triangles. Thus, Hence, the required answer as shown above.

Draw the following figure by using piece number 5 and 7 . Note: Use these 7 -piece of tangram.

The given shape is, We need to draw a given shape by using the piece number 5 and 7 . We know that, A triangle has three sides and three corners. Rhombus is a flat shape with four straight sides that are all equal length. Also, opposite sides are parallel and opposite angles are equal. First, we have to cut the given shape by using the piece number 5 and 7 . After cut the shape, to get one triangle and one rhombus. Thus, Hence, the required answer as shown above.