Angles
Triangles
Quadrilaterals
Symmetry
Word Problems
100
An obtuse angle is _________ than 90 degrees.
Greater
100
A triangle with no equal sides is called what?
Scalene triangle
100
What is the defining characteristic of a trapezoid?
At least one pair of parallel sides.
100
How many lines of symmetry does the shape have?
1
100
A triangle has two sides that are 4 inches and one side that is 5 inches. What type of triangle is it?
Isosceles
200
A straight angle is equal to how many degrees?
180°
200
An equilateral triangle has how many sides of the same length?
3
200
What is different between a rectangle and a parallelogram?
A rectangle has 4 right angles.
200
How many lines of symmetry does the shape have?
1
200
A shape has 4 equal sides, but no right angles. What is the shape?
Rhombus
300
Find the missing angle.
102°
300
This is an example of what type of triangle (Angle and triangle)?
Obtuse isosceles triangle.
300
Identify the shape:
Parallelogram
300
How many lines of symmetry are in the shape?
6
300
Sydney bakes a pie. She decides to give half the pie to six friends. If she cuts the other half into six equal slices, what is the angle measurement of each slice?
30°
400
Find the missing angle.
100°
400
What type of triangle is this (Angle and triangle)?
Acute equilateral triangle
400
Identify the shape:
Rhombus
400
How many lines of symmetry does a square have? Draw a picture on your board to show.
4
400
How many lines of symmetry does a circle have?
Infinite
500
What is the measure of ∠COB?
137°
500
What type of triangle is this (Angle and triangle)?
Right scalene triangle
500
List all of the names that apply to this shape (there are 5 names):
Square, rectangle, parallelogram, trapezoid, quadrilateral
500
Draw on your board the correct lines of symmetry for the shape:
3 lines
500
Identify angles X, Y, and Z
X = 41°
Y = 90°
Z = 41°