IM2 Vocab Quiz #2

What ratio do you use to find sine?

What ratio do you use to find cosine?

What ratio do you use to find tangent?

Which are ways that you can prove triangle similarity?

• Angle-Side-Angle

• Angle-Angle

• Side-Angle-Side

• Side-Side-Angle

• Axis of Symmetry

• Vertex

• Solutions

• y-intercept

What is a root?

• Another word for maximum

• Another word for axis of symmetry

• Another word for y-intercept

• Another word for x-intercept

• It's the axis of symmetry.

• It's the maximum or minimum height

• It's the time that the item would reach the maximum or minimum.

• It's the amount of compression or stretching that occurs.

What is true about parallel lines?

• They have the same slope.

• They have negative reciprocal slopes.

• They never touch.

• They cross at right angles.

The hypotenuse is ALWAYS the ________ side.

• shortest

• longest

• right

• left

Complementary angles are ...

• angles that are the same measure.

• angles that are across from each other.