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GEOMETRY 4-1 Classifying Triangles

GEOMETRY 4-1 Classifying Triangles. Acute Triangle Three acute angles Triangle Classification By Angle Measures

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Page 1: GEOMETRY 4-1 Classifying Triangles. Acute Triangle Three acute angles Triangle Classification By Angle Measures

GEOMETRY 4-1Classifying Triangles

Page 2: GEOMETRY 4-1 Classifying Triangles. Acute Triangle Three acute angles Triangle Classification By Angle Measures

Acute Triangle

Three acute angles

Triangle Classification By Angle Measures

Page 3: GEOMETRY 4-1 Classifying Triangles. Acute Triangle Three acute angles Triangle Classification By Angle Measures

Right Triangle

One right angle

Triangle Classification By Angle Measures

Page 4: GEOMETRY 4-1 Classifying Triangles. Acute Triangle Three acute angles Triangle Classification By Angle Measures

Obtuse Triangle

One obtuse angle

Triangle Classification By Angle Measures

Page 5: GEOMETRY 4-1 Classifying Triangles. Acute Triangle Three acute angles Triangle Classification By Angle Measures

Equiangular Triangle

Three congruent acute angles

Triangle Classification By Angle Measures

Page 6: GEOMETRY 4-1 Classifying Triangles. Acute Triangle Three acute angles Triangle Classification By Angle Measures

Classify Each Triangle According to Angle Measure

Page 7: GEOMETRY 4-1 Classifying Triangles. Acute Triangle Three acute angles Triangle Classification By Angle Measures

Equilateral Triangle

Three congruent sides

Triangle Classification By Side Lengths

Page 8: GEOMETRY 4-1 Classifying Triangles. Acute Triangle Three acute angles Triangle Classification By Angle Measures

Isosceles Triangle

At least two congruent sides

Triangle Classification By Side Lengths

Page 9: GEOMETRY 4-1 Classifying Triangles. Acute Triangle Three acute angles Triangle Classification By Angle Measures

Scalene Triangle

No congruent sides

Triangle Classification By Side Lengths

Page 10: GEOMETRY 4-1 Classifying Triangles. Acute Triangle Three acute angles Triangle Classification By Angle Measures

Classify Each Triangle by Side Length

Page 11: GEOMETRY 4-1 Classifying Triangles. Acute Triangle Three acute angles Triangle Classification By Angle Measures

Find the length of each side.

3x - 2 5x - 4

4x - 2

Page 12: GEOMETRY 4-1 Classifying Triangles. Acute Triangle Three acute angles Triangle Classification By Angle Measures

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