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Angle Relationships and Triangles
By Karina Brown
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Last updated almost 4 years ago
5 questions
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Question 1
1.
All angle within a standard triangle add up to ___ degrees.
45
180
90
360
Question 2
2.
An acute angle is an angle ...
Greater than 90 degrees
A Cute Angle ;)
Less than 90 degrees
Exactly equal to 90 degrees
Question 3
3.
If angle X1 is equal to 90 degrees, and angle X2 is equal to 45 degrees, then angle X3 has to be equal to 45 degrees.
True
False
Question 4
4.
Angle X1 = 30, Angle X2 = 35, X3 = ?
180
90
115 degrees
65
Question 5
5.
How many angles are in a right triangle?