Name all the sets of numbers to which each real number belongs.

#1. -36/4 #2. 8.2

#3. 0.55555… #4. -√81

 Supply check is TOMORROW

 R drive > Key > Week 11 > Thursday > 10.3 PowerPoint  File > Save As > Math > Week 11 > 10.3 PowerPoint

 Line Segment – endpoints and all of the points between them Part of a line containing two  Triangle – that Formed by three line segments intersect only at their endpoints  Vertex The point where the segments of a triangle intersect.

 Acute Angle – An angle that is less than 90°  Obtuse Angle – An angle that is between 90° and180 °  Right Angle – An angle that is equal to 90°  Straight Angle – An angle that is equal to 180 °

Angles can be classified by their degree measure

 Humans have jaws that can open to about 45°. What type of angle is formed by the jaws of a human?

 Scalene Triangle – A triangle with no congruent sides  Isosceles Triangle – A triangle with at least 2 congruent sides   Equilateral Triangle – congruent Congruent Sides length A triangle with all sides Sides that have the same

Triangles can be classified by their angles.

 Triangles can also be classified by their sides