Name that Triangle Pictures
Name that Triangle Descriptions
What am I?
Triangle Inequality
Triangle or Not?
Missing Angles Pictures
Missing Angle Descriptions
100
Use the sides to name the triangle.
Isosceles
100
What type of triangle can you for with the given sides of 5 cm, 6 cm, 8 cm
Scalene
100
Use the description to name the triangle by its sides and angles.
I am a triangle with a 90 degree angle and a 36 degree angle. I also have no equal sides.
Right Scalene
100
Can the following measurements be used to form a triangle?: 2in, 3in, 2in?
Yes
100
Can you form this triangle? Why or why not?
A triangle with angles:
70 degrees, 65 degrees, 60 degrees
No, the sum of the angles is 195 degrees instead of 180 degrees.
100
What is the measure of angle U?
24 degrees
100
What is the sum of the measures of the interior angles of a triangle?
180 degrees
200
Use the sides to name the triangle.
Scalene
200
What type of triangle will you form if given angles of 30 degrees, 45 degrees and 105 degrees
Obtuse
200
Use the description to name the triangle by its sides and angles.
I am a triangle with two congruent sides, with the following angle measurements: 36 degrees, 36 degrees, and 108 degrees.
Obtuse Isosceles
200
Can the following measurements be used to form a triangle: 2cm, 4cm, 2cm?
No
200
Can you form this triangle? Why or why not?
A triangle with sides:
5.5 ft, 11.8 ft, 13 ft
YES, because 5.5 + 11.8 > 13.2
200
What is the measure of angle C?
80 degrees
200
A triangle contains angles measuring 28 degrees and 37 degrees. How many degrees is the third angle?
115 degrees
300
Use the angles to name the triangle
Acute or Equiangular
300
What type of triangle can you form if given sides of 5 cm, 6 cm, and 5 cm
Isosceles
300
Use the description to name the triangle by its sides and angles.
I am a triangle with a 104 degree angle and 3 different length sides.
Obtuse Scalene
300
Can the following measurements be used to form a triangle?: 7ft, 2ft, 3ft
No
300
Can you form this triangle? Why or why not?
A triangle with angles:
40 degrees, 50 degrees, 90 degrees
Yes, because 40 + 50 + 90 = 180 degrees.
300
What is the measure of angle t?
55 degrees
300
What is the measure of angle C if angle A = 45 degrees and angle B = 35 degrees?
100 degrees
400
Name the triangle.
Right Triangle
400
What type of triangle can you for if given two 45 degree angles and one 90 degree angle?
Right or Isosceles
400
Use the description to name the triangle by its sides and angles.
I am a triangle with a right angle and two congruent sides.
Right Isosceles
400
Can the following side measurements be used to form a triangle: 2cm, 4cm, 5cm?
Yes
400
Can you form this triangle? Why or why not?
A triangle with sides:
2 ft, 4 ft, 6 ft
NO, because 2 + 4 = 6
400
Determine the measures of the angles in the triangle.
30 degrees
400
What is the measure of the missing angle of the triangle?
_________ degrees, 32 degrees, 58 degrees
90 degrees
500
Name the triangle.
Obtuse triangle
500
What type of triangle will the following side measurements form: 7 in, 7in, and 7in?
Equilateral
500
Use the description to name the triangle by its sides and angles.
I am a triangle with 60 degree angles and equal sides.
Equilateral or Equiangular
500
Which of the following set of measurements can be used to form a triangle?
A. 1 cm, 2cm, 3cm
B. 4cm, 6cm, 11cm
C. 3cm, 4cm, 3cm
D. 1cm, 5cm, 7cm
C
500
Can you form this triangle? Why or why not?
A triangles with sides:
10 INCHES, 1 INCH, 12 INCHES
No, because 10 + 1 < 12
500
What is the value of b?
b = 45
500
What is the measure of the missing angle of a right triangle with a 60 degree angle?
30 degrees