Find the missing angles.
All About Triangles

Quiz
•
Mathematics
•
7th Grade
•
Hard
Anthony Clark
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
x=50o, y=63o, z=32o
x=50o, y=63o, z=63o
x=67o, y=63o, z=42o
x=67o, y=63o, z=32o
2.
MULTIPLE CHOICE QUESTION
1 min • 7 pts
In a triangle, the sum of all angles must be ____________.
100º
180º
90º
360º
3.
MULTIPLE CHOICE QUESTION
1 min • 7 pts
Find the measure of the missing angle.
95º
85º
35º
45º
4.
MULTIPLE CHOICE QUESTION
1 min • 7 pts
Find the measure of the missing angle.
26º
36º
85º
144º
5.
MULTIPLE CHOICE QUESTION
1 min • 6 pts
What is the " Triangle Inequality Theorem"?
The sum of 2 sides is > the 3rd side
The lengths of a triangle's sides are all the same
The sum of 2 angles is < the 3rd angle
I have no idea
6.
MULTIPLE CHOICE QUESTION
1 min • 7 pts
Which of the following does not represent the lengths of the sides of a triangle?
2 cm, 6 cm, 7 cm
5 cm, 2 cm, 5 cm
5 cm, 5 cm, 8 cm
3 cm, 10 cm, 15 cm
7.
MULTIPLE CHOICE QUESTION
1 min • 6 pts
When classifying a triangle by its sides, what type of triangle has two equal sides?
equilateral triangle
isosceles triangle
scalene triangle
none of the above
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