2.) A triangle has side lengths of 7cm, 11cm, & 15cm. Explain how you can determine whether it
or not it is a right triangle.
a² + b² doesn't equal to c². This isn't a right triangle
7) The sides of a right triangle measure 9 cm, 12 cm, and 15 cm
a) What is the area of each square attach to the three sides of the right triangle?
81 cm2 and 144cm2
b) Write an addition statement showing the relationship between the areas of the three squares?
c) Describe, using words and symbols, the relationship between side lengths of each square?
I'm sorry but I lost my paper for this one
14) Show weather each triangle in the table is a right triangle.
Triangle Side Lengths (cm)
A is a right triangle :9 square + 12 square= 15 square
B is not a right triangle :7 square + 8 square= almost 11 square
C is a right triangle : 7 square + 24 square = 25 square
D is a right triangle : 16 square + 30 square= 34 square
E is a right triangle : 10 square + 11 square = almost 14 square
18) The diagram is made of two right triangles and five squares.
I dont get this one . I need help..
sorry I did this late , I was busy during the weekend,