Math 8 Final Test

Classify the triangle.

• acute
• equiangular
• right
• obtuse

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______. 

• 45°
• 90°
• 180°
• 360°

Find the measure of the angle indicated. 

• 139°
• 66°
• 138°
• 116°

All angles in similar figures are congruent.  

• True
• False

Matching angles are called

• Corresponding Sides
• Corresponding Angles
• The Same
• Congruent Angles

Which function is best represented by this graph?

Tags

8.5.I

Write the equation of the line in slope intercept form.

• y = -3x + 2

Tags

8.5.I

What letter represents the slope in the equation y = mx + b ?

• x
• y
• m
• b

In the following equation, what is the y-intercept?  
y = -3x + 7

• -3
• 7
• -3/7
• 3

What is the slope in the equation:  y=4x+3

• 3
• 4x
• 4
• x