Polygons
Angles
Triangles
Area
Perimeter
100
I have 4 sides.
My opposite sides are equal.
My opposite sides are PARALLEL.
What am I?
I am a parallelogram
100
I measure exactly 90 degrees.
What type of angle am I?
I am a right angle!!!
100
What type of triangle am I?
- equilateral
- isoceles
- scalene
All 3 sides are equal!
I am an EQUILATERAL TRIANGLE!
100
What is the formula for area?
Length x Width = Area
l x w = A
100
How do you find the perimeter?
The sum of all the sides of a figure is the PERIMETER.
200
What am I?
Pentagon - 5-sided polygon
200
What type of angle am I - and how do you know?
obtuse
acute
right
obtuse angle because it measure greater than 90 degrees and less than 180 degrees
200
What type of triangle am I and why?
- equaliateral
- isosceles
- scalene
I am an Isoceles triangle - because I have two equal sides
200
Find the area of the rectangle:
84 square centimeters
200
Find the perimeter of the figure:
51 + 32 + 24 = 107 km
300
I am a four-sided figure with opposite sides that are both equal and parallel. What am I?
I am a parallelogram.
300
What does this angle measure?
130 degrees
300
What type of triangle am I and why?
- acute
- obtuse
- right
I am a right triangle because I have a right angle.
300
Find the area of the figure:
A= 62 square cm or 62cm2
300
A rectangle has a side length of 11cm and a perimeter of 48cm. What is the width?
The width is 13cm.
2x11=22
48-22=26
26-:2=13
13 +13+11+11=4cm
400
Provide at least 2 ways you can name this figure:
quadrilateral
rectangle
paralellogram
400
What does a straight angle measure?
A straight angle measures 180 degrees.
400
Classify this triangle by both the sides and the angles.
ANGLES SIDES
acute equilateral
right isosceles
obtuse scalene
I am a right triangle because I have a right angle. (angles)
I am a scalene triangle because none of my sides are equal.
400
Find the area of the figure:
A=248 square millimeters or 248 mm2
400
What are 2 possible side lengths for a rectangle that has a perimeter of 16?
1 and 7 1+1+7+7= 2+14=16
2 and 6 2+2+6+6= 4+12=16
3 and 5 3+3+5+5= 6+10=16
4 and 4 4+4+4+4= 8+8=16
500
Provide at least 3 ways you can name this figure:
quadrilateral
square
rectangle
rhombus
parallelogram
500
What is the measure of the missing angle?
The measure of the missing angle is 125 degrees.
35 + 20 = 55 180 - 55 = 125
500
Classify this triangle by both the sides and the angles.
I am an isosceles triangle because I have two equal sides. (sides)
I am an acute triangle because all my angles are acute. (angles)
500
What are 2 possible side lengths for a rectangle with an area of 24cm2?
1,24 1 x 24=24
2,12 2 x 12 = 24
3,8 3 x 8 = 24
4,6 4 x 6=24
500
Find the perimeter and area of the figure:
Missing side lengths:7cm (bottom) 3cm (right side)
perimeter= 2 + 2 + 5 + 3 + 7 + 5= 24 cm
area = 25 square centimeters or 25cm2