Q4, HW#2 - Wayground - Tangents & Arcs/Chords

What is the value of x if both segments are tangent to the circle?
SHOW WORK, THIS IS #1: WRITE EQUATION, SOLVE EQUATION

• A

• B

• C

• D

Tags

CCSS.HSG.C.A.2

Find the perimeter of the triangle.

SHOW WORK, THIS IS #2: DRAW DIAGRAM, LABEL ALL SEGMENTS, ADD ALL SEGMENTS FOR PERIMETER

• A
• B
• C
• D

Tags

CCSS.3.MD.D.8

Find x.  Assume that segments that appear to be   tangent are tangent.

SHOW WORK, THIS IS #3: WRITE PYTHAGOREAN THEOREM, SUBSTITUTE & SOLVE

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Tags

CCSS.HSG.C.A.2

Find the radius r.

SHOW WORK, THIS IS #4: WRITE PYTHAGOREAN THEOREM, SUBSTITUTE, USE ALGEBRA TO MULTIPLY BINOMIALS, SOLVE THE EQUATION. LOOK AT YOUR NOTES, WE DID ONE JUST LIKE THIS ON THE TANGENT NOTES.

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Tags

CCSS.HSG.C.A.2

Assume that all the lines that appear tangent are tangent. Find the perimeter.

SHOW WORK, THIS IS #5: DRAW DIAGRAM, FIND ALL SEGMENTS & LABEL ON DIAGRAM, ADD ALL SEGMENTS

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Tags

CCSS.HSG.C.A.2

Using the tangents, solve for x. LOOK AT YOUR NOTES FOR HELP ON TANGENTS.

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Tags

CCSS.HSG.C.A.2

Which segment is the diameter?

• AC
• BD
• LM
• CE

Which segment is a radius?

• LM
• DC
• BD
• ML

Give an example of a chord

• line segment HI

• line segment KL

• line segment GH

• line segment GJ

Give an example of a major arc

• arc JH

• arc HI

• arc JLH

• arc JL