Topic 11 Geometry Review

All sides are the same length

• Isosceles

• Equilateral

• Scalene

Tags

CCSS.4.G.A.2

One angle is a right angle

• obtuse triangle

• right triangle

• acute triangle

Tags

CCSS.4.G.A.2

At least two sides are the same length

• equilateral triangle

• scalene triangle

• isosceles trangle

Tags

CCSS.4.G.A.2

One angle is an obtuse angle

• right triangle

• acute

• obtuse triangle

• scalene triangle

Tags

CCSS.4.G.A.2

All three angles are acute angles

• obtuse triangle

• acute triangle

• right triangle

Tags

CCSS.4.G.A.2

Use the angles to classify the triangles

all angles less than 90° - acute triangle

1 angle is equal to 90° - right triangle

1 angle is greater than 90° - obtuse triangle

Tags

CCSS.4.G.A.2

Use the sides to identify the triangle

0 sides the same - scalene triangle

2 sides the same - isosceles triangle

3 sides the same - equilateral triangle

Tags

CCSS.4.G.A.2

Use the sides to identify the triangle

0 sides the same - scalene triangle

2 sides the same - isosceles triangle

3 sides the same - equilateral triangle

Tags

CCSS.2.G.A.1

Use the sides to identify the triangle

0 sides the same - scalene triangle

2 sides the same - isosceles triangle

3 sides the same - equilateral triangle

Tags

CCSS.4.G.A.2

Use the sides to identify the triangle

0 sides the same - scalene triangle

2 sides the same - isosceles triangle

3 sides the same - equilateral triangle

Tags

CCSS.4.G.A.2