Properties of Triangles

Assessment

Properties of Triangles

Properties of Triangles, Study of triangles, Scalene triangle, Isosceles triangle, Equilateral triangle, Right Triangle, Exterior angle property, Angle sum property, Sum of all interior angles of a Triangle is 180 degree, etc.

ninja coder

Mathematics

Grade7

10 Plays

100 Participants

Worksheet

10 Qs

1.
Multiple Choice
1 pts•30 s
Identify the type of triangle with all sides of equal length.
Answer choices
Isosceles triangle
Equilateral triangle
Scalene triangle
Right triangle
2.
Multiple Choice
1 pts•30 s
Determine the sum of the interior angles of a triangle.
Answer choices
90 degrees
180 degrees
270 degrees
360 degrees
3.
Multiple Choice
1 pts•30 s
Classify a triangle with one angle measuring 90 degrees.
Answer choices
Acute triangle
Right triangle
Obtuse triangle
Equilateral triangle
4.
Multiple Choice
1 pts•30 s
Find the measure of the third angle in a triangle with angles 50 degrees and 70 degrees.
Answer choices
50 degrees
60 degrees
70 degrees
80 degrees
5.
Multiple Choice
1 pts•30 s
Identify the type of triangle with two sides of equal length.
Answer choices
Scalene triangle
Isosceles triangle
Equilateral triangle
Obtuse triangle
6.
Multiple Choice
1 pts•30 s
Determine if a triangle can have sides of lengths 3 cm, 4 cm, and 8 cm.
Answer choices
Yes
No
Only if right-angled
Cannot determine
7.
Multiple Choice
1 pts•30 s
Classify a triangle with one angle greater than 90 degrees.
Answer choices
Acute triangle
Right triangle
Obtuse triangle
Isosceles triangle
8.
Multiple Choice
1 pts•30 s
Identify the property that states the exterior angle of a triangle equals the sum of the two opposite interior angles.
Answer choices
Angle sum property
Exterior angle property
Pythagorean theorem
Triangle inequality theorem
9.
Multiple Choice
1 pts•30 s
Find the exterior angle of a triangle if the two opposite interior angles are 40 degrees and 60 degrees.
Answer choices
80 degrees
100 degrees
120 degrees
140 degrees
10.
Multiple Choice
1 pts•30 s
Determine the type of triangle with sides 5 cm, 5 cm, and 6 cm.
Answer choices
Scalene triangle
Isosceles triangle
Equilateral triangle
Right triangle