Elementary Geometry

An angle whose measure is exactly 90 degrees.

• acute
• vertical
• right
• straight

Tags

CCSS.4.G.A.1

Right, acute, or obtuse?

• Right
• Acute
• Obtuse

Tags

CCSS.4.G.A.1

Right, acute, or obtuse?

• Acute
• Right
• Obtuse

Tags

CCSS.4.G.A.1

Right, acute, or obtuse?

• Right
• Acute
• Obtuse

Tags

CCSS.4.G.A.1

Right, obtuse, acute?

• Right
• Obtuse
• Acute

Tags

CCSS.4.G.A.1

A trapezoid is a parallelogram.

• True
• False

What is this polygon called?

• Parallel
• Triangle
• Trapezoid
• Square

Tags

CCSS.4.G.A.2

Name that shape.

• quadrilateral, parallelogram
• quadrilateral
• quadrilateral, kite.
• quadrilateral, trapezoid

Tags

CCSS.2.G.A.1

Name that shape.

• quadrilateral
• quadrilateral, parallelogram
• quadrilateral, rectangle
• quadrilateral, rhombus

Tags

CCSS.3.G.A.1

This triangle has all sides the same length?

• Acute
• Equilateral
• Isosceles
• Scalene

Tags

CCSS.4.G.A.2