Perimeter
Circles
Area
Triangles
Other
100
What is the perimeter of this triangle?
7in
100
What is the radius of this circle?
30m
100
What is the area of this triangle?
21.5in2
100
A triangle with exactly two equal side lengths is ____________.
Isosceles Triangle
100
What is the area of a square with a perimeter of 40m?
100m2
200
What is the perimeter of this triangle?
12 ft
200
What is the circumference of this circle?
46cm
200
What is the area of this rectangle?
705mm2
200
A triangle where all 3 side lengths is called ______________.
Equilateral Triangle
200
How many degrees do the three interior angles of a triangle add up to?
180o
300
What is the perimeter of this rectangle?
28.8yd
300
What is the area of this circle?
50.24in2
300
What is the area of a square that has side lengths of 4cm each.
16cm2
300
A triangle where all 3 side lengths are different is called ___________.
Scalene Triangle
300
A 91o angle is an acute angle. True/False
False
400
What is the perimeter of this polygon?
46in
400
What is the circumference of this circle?
128.74cm2
400
What is the area of this shape?
69.42m2
400
A triangle that has one obtuse angle and 2 acute angles is called a ________________.
Obtuse Triangle
400
This is an isosceles triangle. True/False
True
500
What is the perimeter of this shape?
58ft
500
What is the area of both these circles added together?
153.86m2
500
What is the area of this shape?
68m2
500
A triangle with 2 acute angles and one 90o angle is called _____________.
Right Triangle
500
What is the height of a triangle with a base of 6m and an area of 15m2?
5m