Geometry Final Review Part 2

To prove segments are parallel or perpendicular, you would use:

• distance formula

• pythagorean theorem

• midpoint formula

• slope formula

Parallel lines have

• equal slopes

• opposite slopes

• opposite & reciprocal slopes

• congruent sides

Perpendicular lines have

• equal slopes

• opposite slopes

• opposite & reciprocal slopes

• congruent sides

The slopes of parallel lines are...

• the same

• opposite

• always different

Slopes of perpendicular lines are...

• opposite reciprocals

• opposites

• identical

• nothing

Find the measure of the missing angle.

• 64^o
• 26^o
• 61^o
• .008^o

What key phrase is helpful in remembering the trig functions?

• SIN COS TAN

• SOH CAH TOA

• SOA COH TAN

• SO CA TOA

Susan is flying a kite, which gets caught in the top of a tree.  Use the diagram to estimate the height of the tree. 

• 63 ft
• 65 ft
• 74 ft
• 87 ft

Which equation is most likely represented by the circle graphed above?

In the equation of a circle, what do the h and k represent?

• The center

• The radius

• The diameter

• A point on the circle