## Chapter 7, Lesson 10

**7-10.A** understand the attributes of right triangles

**Which of these statements are true for all right triangles?I** The hypotenuse is opposite the right angle.

**II**Each acute angle measures 45°.

**III**The legs are perpendicular.

**(a)**I and II only

**(b)**I and III only

**(c)**II and III only

**(d)**I, II, and III

**7-10.B** solve division equations

**Which is the solution to the equation 0.8 =**** ?**

**(a)** *x* = 0.4 **(b)** *x* = 1.6

**(c)** *x* = 4 **(d)** *x* = 16