Question

Use the drop-down menus to complete the statements.

Answer 1

Answer:

See Below.

Step-by-step explanation:

Remember that:

• If c² > a² + b², then we have an obtuse triangle.
• If c² < a² + b², then we have an acute triangle.
• And if c² = a² + b², then we have a right triangle.

Where c is the longest side, and a and b are the two remaining sides.

$4^2\text{ is }\textbf{ less than (or$

$\text{Therefore, }\Delta JKL \text{ is }\textbf{an acute triangle.}$

(16 is less than 9 + 9 or 18.)

$5^2\text{ is } \textbf{equal to (or = ) } 3^2+4^2$

$\text{Applying the same method, \Delta ABC is }\textbf{ a right triangle.}$

(25 is equal to 9 + 16 = 25.)