
Quizizz: Sum of Triangles is 180 Degrees
Authored by Alexander Tsipras
Mathematics
10th Grade
CCSS covered
Used 1+ times

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11 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the interior angles of a triangle?
90 degrees
180 degrees
270 degrees
360 degrees
Tags
CCSS.8.G.A.5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If one angle of a triangle measures 50 degrees, and the second angle measures 70 degrees, what is the measure of the third angle?
100 degrees
45 degrees
80 degrees
60 degrees
Tags
CCSS.8.G.A.5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the measure of one angle of a triangle is 80 degrees, and the second angle measures 45 degrees, what is the measure of the third angle?
The measure of the third angle is 100 degrees.
The measure of the third angle is 120 degrees.
The measure of the third angle is 55 degrees.
The measure of the third angle is 40 degrees.
Tags
CCSS.8.G.A.5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the missing angle measure in the triangle with angles measuring 60 degrees and 80 degrees.
120 degrees
200 degrees
40 degrees
100 degrees
Tags
CCSS.8.G.A.5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a triangle, if one angle measures 90 degrees, what are the measures of the other two angles if they are both the same?
The other two angles would measure 45 degrees each.
The other two angles would measure 120 degrees each.
The other two angles would measure 60 degrees each.
The other two angles would measure 30 degrees each.
Tags
CCSS.8.G.A.5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the measure of one angle of a triangle is 100 degrees, and the second angle measures 30 degrees, what is the measure of the third angle?
50 degrees
200 degrees
80 degrees
120 degrees
Tags
CCSS.8.G.A.5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Using the Triangle Angle Sum Theorem, find the measure of the third angle in a triangle with angles measuring 50 degrees and 70 degrees.
120 degrees
60 degrees
90 degrees
45 degrees
Tags
CCSS.8.G.A.5
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