Angle Relationships, Triangle Sum Theorem
Quiz
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
Standards-aligned
Anthony Clark
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the missing angle. Find x.
20o
70o
160o
180o
Tags
CCSS.7.G.B.5
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If m∠1 = 30°, then m∠3 =
30°
60°
150°
undetermined
Tags
CCSS.7.G.B.5
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The sum of the angle measures of a triangle is 180°
m∠A + m∠B + m∠C = 180°
Triangle Sum Theorem
Exterior Angle Theorem
Third Angle Theorem
Centroid Theorem
Tags
CCSS.8.G.A.5
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve for x
30°
40°
50°
60°
Tags
CCSS.8.G.A.5
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The acute angles of a right triangle are
supplementary
linear
complementary
60°
Tags
CCSS.8.G.A.5
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The measure of each angle of an equiangular triangle is
complementary
supplementary
60°
45°
Tags
CCSS.8.G.A.5
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The measure of an exterior angle of a triangle is equal to the sum of the measures of its remote interior angles.
m∠4 = m∠1 + m∠2
Triangle Sum Theorem
Exterior Angle Theorem
Third Angles Theorem
Congruent Triangles Theorem
Tags
CCSS.8.G.A.5
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