1. SWBAT demonstrate in writing the pre-requisite geometric knowledge
Warm Up:
Skills Check 1-2
Page 86

2. Points, Lines, Planes
Point – basic indivisible unit; designated by a single capital letter
Line – series of points that has infinite length but no thickness; designated by two points.
Plane – flat series of lines that has a length and width but no thickness; designated by three points

3. Angles – Measured in Degrees
Acute angle: Measures between 0-90°
Right angle: Measures exactly 90°
Obtuse angle: Measures between 90° and 180°
Reflex angle: Measures between 180 ° and 360 °

4. Describe the Category of the Angles
173° °
272° °
196° 6. 7.

5. Midpoint Divides a segment into two congruent parts.
Find the midpoint of (1,7) & (-3,3).

6. Distance
The distance formula is a modification of the Pythagorean Theorem.
Find the distance between (1,7) and (-3,3).

7. Midpoint & Distance Practice
Find midpoint between:
(2,7) & (8,3) 2. (-6,5) and (4,-7)
Find the distance:
3. (1, 2) & (4,6) 4. (-2, 5) & (3, -3)
5-6. Verify the midpoints of #1 and #2 using the distance forumala