Students were instructed to complete a geometry drill on their own by picking up a drill paper and putting their homework and a pen on their desk. The drill contained 5 problems asking students to find the area of different shapes, including finding the area of a triangle with a given hypotenuse and height, the area of a rhombus with given side lengths, the area of an isosceles trapezoid with given leg lengths and bases, the area of an equilateral triangle with a given radius, and the area of a regular hexagon with a given perimeter. The objective was for students to review all area and perimeter formulas.

1. GT Geom Drill 4/24/14
Pick up a drill paper and complete on
your own. Put HW and a pen on the
corner of your desk

2. GT Geom Drill 4/24/14
Find the area
1.
8
12
30o
h
2. Find the area of the rhombus
10
12

3. Drill Cont.
3. Find the area of an isosceles trapezoid with legs 25 cm
and bases 16 cm and 30 cm.
4. Find the area of an equilateral triangle with radius of 6√3
5. Find the area of a regualr hexagon with perimeter 48 cm

4. Objective: STW review all area and
perimeter formulas.

5. How do we find the are of a regular polygon?