Perimeter and Area Unknown Side
Same/Different Perimeter & Area
Identify Angles
Angle Measures
Additive Angles
100
Shawn is building a rectangular patio for his backyard. He uses the following measurements:
L = 12 feet
W = 18 feet
What is the area of his patio?
216 square feet
216 sq ft
216 ft2
100
These 2 rectangles have the same area but different perimeters. Solve for the length in centimeters of the missing side.
4 units
100
What type of angle is angle A?
Acute
100
What type of angle has a measure of 30o
acute
100
What is the sum of these two angles:
100o
200
Jules is tiling her kitchen floor. Her space has the following dimensions:
L = 15 feet
W = 19 feet
What will the perimeter of her floor be?
68 feet
200
Two rectangles have the same area but different perimeters. Solve for the unknown side.
2 inches
200
What type of angle is on the bottom left of this shape?
right angle
200
what type of angle has a measure of 90o
right angle
200
what is the measure of the angle labeled x.
45o
300
A rectangle has an area of 72 inches and a width of 9 inches. What is the length of the rectangle?
8 inches
300
Create a rectangle that has the same perimeter but a different area than the following rectangle.
Answers may vary.
Ex: L = 10 ft, W = 10 ft
L = 15 ft, W = 5 ft
300
Identify the type of angle
reflex
300
what type of angle has a measure of 210o
reflex
300
The sum of the angles is 60o. Find x.
35o
400
A rectangle has a width of 13 inches and a perimeter of 40 inches. What is the length of the rectangle?
7 inches
400
Rectangle A has a perimeter of 40 ft and an area of 96 sq ft.
Rectangle B has a length of 10 ft and a width of 10 ft.
Do the rectangles have the same area, same perimeter, or both?
Same perimeter.
P= 40 ft
400
What type of angle is angle 3?
obtuse
400
Determine the measure of the angle:
~ 72o
400
What is the missing angle measurement?
80o
500
A rectangle is shown. The are of the rectangle is 54 square meters. 
Solve to find the missing side length, ?, and the perimeter of the rectangle.
W = 6 m
Perimeter = 30 m
500
Rectangle A has an area of 60 sq in and a perimeter of 34in.
Rectangle B has a width of 12in and a length of 5in.
Do the rectangles have the same area, different area, & same perimeter, different perimeter.
Both same area and same perimeter.
A=60 sq in
P=34 sq in
500
Estimate this angle measure:
30o
500
Determine the measure of the angle:
~ 120o
500
Angle DEF is a right angle decomposed into two non-overlapping angles, angle DEG and angle GEF.
Angle DEG measures 50o. What is the measure of andlg GEF?
40o