# Worksheet: Pythagorean Inequality Theorem

In this worksheet, we will practice determining whether an angle in a triangle is acute, right, or obtuse by using the Pythagorean inequality.

**Q4: **

In triangle , . What type of angle is ?

- Aacute
- Bright
- Cobtuse

**Q6: **

If is a triangle whose side lengths are 11 cm, 26.4 cm, and 28.6 cm and is similar to a triangle , determine the type of in terms of its angles.

- Aacute
- Bright
- Cobtuse

**Q8: **

In a triangle , if , which angle is the right angle?

- A
- B
- C

**Q10: **

Consider , where , , and . Is an acute angle?

- AYes
- BNo

**Q11: **

Consider , where , , and . Is a right angle?

- AYes
- BNo

**Q12: **

Consider , where , , and . Is Β an obtuse angle?

- ANo
- BYes