WorksheetsReview of 8.G.A.3, 8.G.A.4, and 8.G.A.5
Total questions: 10
Worksheet time: 25mins
Name
Class
Date
1.
What is the angle sum of a triangle?
a)
180°
b)
90°
c)
360°
d)
270°
2.
What is the size of the missing angle?
a)
139°
b)
66°
c)
138°
d)
116°
3.
Angles that are exactly 90 degrees are called _____ ______.
a)
tight angles
b)
acute angles
c)
obtuse angles
d)
right angles
4.
Which of the following terms best describes Angle d?
a)
Remote interior angle
b)
Corresponding angle
c)
Exterior angle
d)
Interior angle
5.
What is the measure of angle b?
a)
36o
b)
56o
c)
63o
d)
117o
6.
What is the relationship of the Angles
a)
Alternate Interior
b)
Alternate Exterior
c)
Corresponding
d)
vertical
7.
Which pair of angles are alternate exterior angles?
a)
Angle 7 and Angle 4
b)
Angle 2 and Angle 6
c)
Angle 8 and Angle 1
d)
Angle 2 and Angle 8
8.
Level 1
The Pythagorean Theorem ONLY works on which triangle?
a)
obtuse
b)
scalene
c)
isosceles
d)
right
9.
Name the longest side of a right triangle.
a)
leg a
b)
leg b
c)
leg
d)
hypotenuse
10.
what is the formula for finding the hypotnuse?
a)
a2 + b2=c2
b)
a+b=c
c)
a2-b2=c2
d)
c2-a2=b
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