Types of Angles
Measuring Angles
Types of Triangles
Drawing Triangles
Is This Triangle Possible?
100
Draw an obtuse angle
100
What is the measure of this angle?
80°
100
What type of triangle is this?
Equilateral Triangle
100
Draw an acute isosceles triangle.
Fellow will approve answer.
100
Can an equilateral triangle have an obtuse angle?
No
200
_________ is any two angles that have a common vertex and common side.
Adjacent angle
200
Here is a complementary angle. Measure each angle within it.
29°, 61°
200
Draw a scalene triangle.
Fellow will approve answer.
200
Draw a right triangle with side lengths 3", 4", and 5".
200
Can you form a triangle with the sides 3", 5", and 10"? If yes, draw the triangle.
No
300
What is the definition of a supplementary angle?
Two (or more) angles whose total equals 180°
300
What is the measurement of each angle in this polygon? What is the sum of all the angles?
90°, 90°, 90°, 135°, 135° sum = 540°
300
What type of triangle is this? Hint: Must use 2 words 
Isosceles Right Triangle
300
Draw a triangle with angle sizes 100°, 50°, and 30°.
300
Can you form a triangle with these angle sizes: 60°, 36°, 84°. If yes, draw the triangle.
Yes
