Triangle Sum Theorem and Exterior Angle Theorem

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Mathematics
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10th - 12th Grade
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Medium
Wayground Content
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7 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a triangle by definition?
A polygon with four sides
A polygon with three sides and four vertices
A closed polygon with three sides
A shape with three vertices and four angles
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
According to the Triangle Sum Theorem, what is the sum of the interior angles of a triangle?
180 degrees
270 degrees
360 degrees
90 degrees
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If a triangle has angles measuring 90 degrees, 24 degrees, and x degrees, what is the value of x?
76 degrees
66 degrees
86 degrees
96 degrees
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Can angles measuring 33 degrees, 44 degrees, and 93 degrees form a triangle?
Yes, because they add up to 170 degrees
No, because they add up to 170 degrees
No, because they add up to 180 degrees
Yes, because they add up to 180 degrees
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the angles of a triangle are in the ratio 1:2:6, what is the measure of the largest angle?
40 degrees
20 degrees
60 degrees
120 degrees
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the Exterior Angle Theorem state?
An exterior angle is equal to the sum of the adjacent interior angles
An exterior angle is equal to the sum of the two remote interior angles
An exterior angle is equal to the sum of all interior angles
An exterior angle is equal to the difference of the two remote interior angles
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If an exterior angle of a triangle is 147 degrees, what is the sum of its two remote interior angles?
147 degrees
120 degrees
90 degrees
180 degrees
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