Exploring Angles in Triangles
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Olivia Brooks
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the angles inside a triangle called?
Exterior angles
Supplementary angles
Interior angles
Adjacent angles
Tags
CCSS.7.G.B.5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you create an exterior angle of a triangle?
By drawing a perpendicular line from a vertex
By extending one side of the triangle
By bisecting an interior angle
By drawing a line inside the triangle
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the relationship between an interior angle and its adjacent exterior angle?
They are complementary
They are congruent
They are equal
They are supplementary
Tags
CCSS.7.G.B.5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What do you call angles that share a common vertex and a common side?
Complementary angles
Adjacent angles
Alternate angles
Vertical angles
Tags
CCSS.7.G.B.5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the sum of the interior angles of any triangle?
90 degrees
270 degrees
180 degrees
360 degrees
Tags
CCSS.8.G.A.5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If angle A is 60 degrees and angle B is 50 degrees, what is angle C in a triangle?
80 degrees
70 degrees
90 degrees
100 degrees
Tags
CCSS.8.G.A.5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following statements is true about the interior angles of a triangle?
They add up to 180 degrees
They are complementary
They are supplementary
They are always equal
Tags
CCSS.8.G.A.5
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