Triangle Properties and Angle Relationships
Interactive Video
•
Mathematics
•
6th - 7th Grade
•
Practice Problem
•
Hard
Patricia Brown
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the sum of angles on a straight line?
180 degrees
360 degrees
90 degrees
270 degrees
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type of triangle has all sides and angles equal?
Equilateral
Isosceles
Scalene
Right-angled
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the sum of the interior angles of any triangle?
360 degrees
270 degrees
180 degrees
90 degrees
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If a triangle has angles of 38 degrees, X, and X+2, what is the value of X?
50 degrees
70 degrees
60 degrees
40 degrees
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the exterior angle of a triangle equal to?
The sum of the two opposite interior angles
Twice the largest interior angle
The sum of all interior angles
The difference between two interior angles
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a triangle, if one angle is 80 degrees and another is 60 degrees, what is the measure of the third angle?
40 degrees
60 degrees
100 degrees
80 degrees
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In an isosceles triangle, if two sides are equal, what can be said about the angles opposite these sides?
They are different
They are equal
They are complementary
One is double the other
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