More Right Angles

Count the number of right angles in the shape.

• 3

• 5

• 2

• 0

Tags

CCSS.3.G.A.1

What shape can you find a right angle in?

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Tags

CCSS.3.G.A.1

What is the symbol used to represent a right angle?

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Tags

CCSS.4.G.A.1

Count the number of right angles in the shape.

• 8

• 4

• 0

• 6

Tags

CCSS.4.G.A.1

How can you identify a right angle in a shape without using a protractor?

• Use a compass to draw the angle

• Visually check if one of the angles in the shape looks like the corner of a square, which is 90 degrees.

• Measure the angle with a ruler

• Count the number of sides in the shape

Tags

CCSS.4.G.A.1

Which of the following shapes always contain a right angle?

• Circle

• Rectangle

• Equilateral Triangle

• Pentagon

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

What is the measure of a right angle in degrees?

• 45

• 90

• 180

• 360

Tags

CCSS.4.G.A.1

Which of the following shapes does not contain a right angle?

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Tags

CCSS.2.G.A.1

How many right angles does a square have?

• 1

• 2

• 3

• 4

Tags

CCSS.3.G.A.1

Which triangle is a right triangle?

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Tags

CCSS.2.G.A.1