daily objective(s): students will analyze and determine distance between a point and a line. why?...

Daily Objective(s): Students will analyze and determine distance between a point and a line.

Why? So you can determine lengths in art, as in example 4.

Mastery is 80% or better on Independent practice and 5-minute checks.

We need to find the distance between points 35, 120 & 50, 110.Use the Distance FormulaSeat depth is approx 18 inches.

5. About 2.7

6. About 1.8

Hint…..Find the equations of both lines and solve the system of equations to find the missing point.

Y = 2x + 2 & Y = -1/2x + .5 Now solve the system of eq.Y = 4/5 and X = - 3/5 so find the dist between (-3/5, 4/5) & (-3,2)5.76 +1.44 = 7.72……sq rt of 7.72 = 2.68328

For #6 use y=2x+2 and y= - 1/2x + ½

Daily Objective(s): Students will analyze and determine distance between a point and a line.

Why? So you can determine lengths in art, as in example 4.

Mastery is 80% or better on Independent practice and 5-minute checks.

Page 194 – 195 # 2-26 even

Quiz (3.4 - 3.6) Ch 3 Review Test Ch 3 Coming…. Benchmark Testing Next Week