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| = Teaching Outlines = | | = Teaching Outlines = |
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− | ==Concept #== | + | ==Concept #1. What is a Cyclic quadrilateral ?== |
| ===Learning objectives=== | | ===Learning objectives=== |
| ===Notes for teachers=== | | ===Notes for teachers=== |
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| *Question Corner | | *Question Corner |
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− | ==Concept #== | + | ==Concept #2. Theorems == |
| ===Learning objectives=== | | ===Learning objectives=== |
| ===Notes for teachers=== | | ===Notes for teachers=== |
− | ===Activity No # === | + | ===Activity No #1.Both pairs of opposite angles of a cyclic quadrilateral are supplementary === |
| {| style="height:10px; float:right; align:center;" | | {| style="height:10px; float:right; align:center;" |
| |<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;"> | | |<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;"> |
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| *Question Corner | | *Question Corner |
| | | |
− | ===Activity No # === | + | ===Activity No # 2. When one side of a cyclic quadrilateral is produced, the exterior angle so formed is equal to the interior opposite angle=== |
| {| style="height:10px; float:right; align:center;" | | {| style="height:10px; float:right; align:center;" |
| |<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;"> | | |<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;"> |
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| *Question Corner | | *Question Corner |
| | | |
− | ==Concept #==
| + | ===Activity No #3. Suppose a quadrilateral is such taht the sum of two opposite angles is a straight angle, then the quadrilateral is a cyclic quadrilteral. === |
− | ===Learning objectives===
| |
− | ===Notes for teachers===
| |
− | ===Activity No # === | |
| {| style="height:10px; float:right; align:center;" | | {| style="height:10px; float:right; align:center;" |
| |<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;"> | | |<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;"> |