Triangle Inequality Theorem
Random Triangle
Triangle Sum Theorem
Name the Triangle
Random
100
5, 12,13
Yes
100
How many pieces of information do you need to create a unique triangle?
What is 3?
100
What is the missing angle of the triangle?
45°, 60°
75°
100
A triangle has the following angles. What type of triangle is it?
50°, 60°, 70°
Acute Scalene Triangle
100
3/5 + 2/3 =
What is 19/15 = 1 4/15?
200
0, 1, 1
No
200
When option below does not create a unique triangle?
A) Given 3 side lengths
B) Given 3 angles
C) Given 2 angles and the side between them
D) Given 2 side lengths and the angle between them
What is B?
200
What is the missing angle of the triangle?
108°, 70°
2°
200
A triangle has the following angles. What type of triangle is it?
90°, 50°, 40°
right scalene
200
How many gallons are in 45 quarts?
What is 11 and 1/4 gallons or 11 gallons and 1 quart or 11.25 gallons?
300
5, 5, 5
Yes
300
What is the missing angle? 133.5°, 20°
What is 26.5 degrees?
300
What is the value of x if the following are the three angles of a triangle?
2x, 40°, 60°
x = 40
300
A triangle has the following angles. What type of triangle is it?
60°, 60°, 60°
Acute Equilateral
300
The diameter of a circle is 12in. What is the area of the circle?
What is 36pi square inches or 113.04 square inches?
400
32°, 38°, 112°
No, 32 + 38 + 112 = 182 which is not 180°
400
Find the area and perimeter of the triangle.
What is 12 units and 6 square units?
400
What is the value of x if the following are the three angles of a triangle?
3x, 2x + 80, 50
x = 10
400
A triangle has the following angles. What type of triangle is it?
80°, 50°, 50°
Acute Isosceles
400
This is one thousand, six hundred two and seventy five thousandths in standard form.
What is 1,602.075?
500
Which set of measures can be lengths of the sides of a triangle?
A.) 1 cm, 2 cm, 3 cm
B.) 2 cm, 2 cm, 5 cm
C.) 3 cm, 5 cm, 7 cm
D.) 4 cm, 6 cm, 12 cm
What is C?
500
The lengths of two sides of a triangle are 20 cm and 10 cm. Write an inequality for possible lengths for the third side of this triangle?
What is 10 < x < 30
of x <30 and x > 10
500
What are the measurements of the three angles if the following are the three angles of a triangle? 5x, 7x, 72?
45°, 63°, 72°
500
A triangle has the following angles. What type of triangle is it?
120°, 30°, 30°
Obtuse Isosceles
500
You paid $28.00 for 8 gallons of gasoline. How much would you pay for 15 gallons of gasoline?
What is $52.50?