OBJ: SWBAT use the following theorems:Side-Splitter , Triangle Mid-Segment, & Triangle–Angle Bisector to

set up similar triangles and proportions (7.4/7.5).

Homework (day 36-Honors)p. 465 (11, 17, 19, 21, 23, 28, 31, 41)

p. 474 (4, 8, 12, 18, 22, 30, 32, 40, 43, 46)Quiz next block (7.3, 7.4, 7.5)…TEST in

two blocksPearsonsuccess.net (due Friday)

WU: 1-6 from pptx (you will need graph paper)**hw/hw log/wkb p. 195 and p. 199

Bucket A: Storybook: “Triangles” and “Similar Triangles”

Warm-up (day 36)

F

Side Splitter: If a line is ______ to one side of a triangle and intersects the other two sides in two distinct points, then it separates these sides into segments of ________ lengths.

State the converse:

Ex:

Now, List some of the proportional parts.

Parallel

proportional

C

A EBD AE

E

B

A

C

D

C

B D

“Break out” the two similar triangles

Triangle Mid-Segment Theorem:

A segment whose endpoints are the midpoints of two sides of a triangle is:Parallel to the third side of the triangle, andIts length is one-half the length of the third side.

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