##
Problems

**Problem : **
If angle B measures - 20 degrees, for which of the following values of *x*
is B acute? {270, 300, 330, 360}

{270, 300}
**Problem : **
If angle G measures 3(15*x* - 45) degrees, for which of the following values of *x* is G
obtuse? {3, 4, 5, 6}

{6}
**Problem : **
If angle F measures *x*(*x* - 3) + 90 degrees, for which of the following values of *x* is F
right? {0, 1, 2, 3}

{0, 3}
**Problem : **
Which angles are acute? Right? Obtuse?

**Angles**
Acute: A, D

Right: B, E

Obtuse: C, F

**Problem : **

**Graphs of Angle Measures**
Which graph represents the following:

a) Acute Angles

b) Right Angles

c) Obtuse Angles

a) Graph B

b) Graph C

c) Graph A