Monday's Warmup

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

Find the slope of the line that passes through
(10, 1) and (5, 2)

• 1/5
• -1/5
• 5
• -5

Find the slope of the line.

• -2
• 2
• -1
• 1

Find the slope of the line.

• Undefined
• 0
• 1
• -1

What type of slope?

• negative
• positive
• zero slope
• downward slope

What type of slope?

• negative
• steep
• undefined
• zero slope

Find the slope

• -5/7
• 7/5
• -7/5
• 5/7

Find the slope

• 2/1
• -2/1
• 1/2
• -1/2

Angle 1 = 27^o
Find the measure of angle 4

• 27^o
• 153^o
• 63^o
• 90^o

Lines r and s are cut by a transversal. What value of x proves r ∥ s?

• 43
• 37
• 143
• 37