# 8.10.2. Converse of Pythagoras Theorem

Given the figure below, find the length of .

Show SolutionIf cm and cm, find the area of .

Show SolutionIn the figure below, is a parallelogram in which cm, cm, and , where cm and cm. Find the area of .

- A
- B
- C
- D

Given that is a triangle, where and cuts it at , cm, cm, and cm, is a right-angled triangle at ?

- Ayes
- Bno

Given that is a triangle, where , , cm, cm, and cm. Is a right-angled triangle?

- Ayes
- Bno

Determine the diagonal length of the rectangle whose perimeter is cm and length is cm.

- Acm
- Bcm
- Ccm
- Dcm

is a right-angled triangle at , where cm and cm. Find the length of approximated to the nearest tenth, if needed.

- Acm
- Bcm
- Ccm
- Dcm

Determine the area of the rectangle whose diagonal length is cm, given that the length of one of its dimensions is cm.

- A
- B
- C
- D

The area of a square is . Find the length of its diagonal, and approximate the result to the nearest hundredth, if needed.

- Acm
- Bcm
- Ccm
- Dcm

In the quadrilateral , , cm, cm, cm, and is the midpoint of . Determine the area of the shape .

Show SolutionGiven that is a triangle in which to cut it at , cm, cm, and cm, find the length of approximated to the nearest tenth, if needed, then determine whether is a right-angled triangle or not.

- Acm, not a right-angled triangle
- Bcm, not a right-angled triangle
- Ccm, a right-angled triangle
- Dcm, a right-angled triangle