7-1 classifying triangles p1-.notebook classifyi… · 7-1 classifying triangles_p1-.notebook. all...

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7-1 Classifying Triangles_p1-.notebook Ex 1: All sides and angles are (congruent). At least 1 angle is obtuse. 2 sides and 2 angles are ALL angles are acute. No sides or angles are At least 1 angle is obtuse. (congruent). (congruent). At least 1 angle is 90°. 2 sides and 2 angles are (congruent). At least 1 angle is 90°. NO sides or angles are (congruent). 7-1 Classifying Triangles No sides or angles are (congruent). All angles are acute. 2 sides and 2 angles are (congruent).

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Page 1: 7-1 Classifying Triangles p1-.notebook Classifyi… · 7-1 Classifying Triangles_p1-.notebook. All sides and angles are (congruent). All angles are acute. 2 sides and 2 angles are

7-1 Classifying Triangles_p1-.notebook

Ex 1:

All sides and angles are (congruent).

At least 1 angle is obtuse.

2 sides and 2 angles are

ALL angles are acute.

No sides or angles are

At least 1 angle is obtuse.

(congruent).

(congruent).

At least 1 angle is 90°.2 sides and 2 angles are

(congruent).

At least 1 angle is 90°.NO sides or angles are

(congruent).

7-1 Classifying Triangles

No sides or angles are (congruent).

All angles are acute.

2 sides and 2 angles are (congruent).

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Typewritten Text

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Page 2: 7-1 Classifying Triangles p1-.notebook Classifyi… · 7-1 Classifying Triangles_p1-.notebook. All sides and angles are (congruent). All angles are acute. 2 sides and 2 angles are

7-1 Classifying Triangles_p1-.notebook

Checks for Examples 1:

7-1 Classifying Triangles

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Typewritten Text

2

Page 3: 7-1 Classifying Triangles p1-.notebook Classifyi… · 7-1 Classifying Triangles_p1-.notebook. All sides and angles are (congruent). All angles are acute. 2 sides and 2 angles are

7-1 Classifying Triangles_p1-.notebook

All sides and angles are (congruent).

All angles are acute.

2 sides and 2 angles are (congruent).

At least 1 angle is obtuse.

2 sides and 2 angles are (congruent).

ALL angles are acute.

No sides or angles are (congruent).

At least 1 angle is obtuse.

No sides or angles are (congruent).

At least 1 angle is 90°.2 sides and 2 angles are

(congruent).

At least 1 angle is 90°.NO sides or angles are

(congruent).

7-1 Classifying Triangles

Ex 2:

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Typewritten Text

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Page 4: 7-1 Classifying Triangles p1-.notebook Classifyi… · 7-1 Classifying Triangles_p1-.notebook. All sides and angles are (congruent). All angles are acute. 2 sides and 2 angles are

7-1 Classifying Triangles_p1-.notebook

Checks for Example 2:

7-1 Classifying Triangles

medelgado

Typewritten Text

4

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