Fairfield 04-01-2025 Angle Types & Pairs Notes/Practice

​TAKE OUT YOUR ANGLE NOTES PLEASE!

Open Ended

Which one doesn't belong?

Choose ONE then write your reasoning as a complete sentence.

Labelling

Label the parts of the angle.

Drag labels to their correct position on the image

Angle

Ray

Vertex

Ray

Multiple Choice

This is the point where 2 rays meet to form an angle.

• vertex

• angle

• arc

• corner

Multiple Choice

This is what kind of angle?

• right

• acute

• obtuse

• straight

Multiple Choice

What type of angle is shown?

• acute

• obtuse

• right

• straight

Multiple Choice

Which type of angle is pictured?

• Acute

• Right

• Obtuse

• Straight

Multiple Choice

formed by two rays with the same endpoint

• angle

• vertex

• degree

• triangle

Multiple Choice

the sides of an angle

• angle

• vertex

• degree

• rays

Multiple Choice

how angles are measured

• angle

• vertex

• degrees

• rays

Multiple Choice

an angle that measures exactly $$90\degree$$

• right angle

• straight angle

• acute angle

• obtuse angle

Multiple Choice

an angle that measures between $$90\degree$$ and $$180\degree$$

• right angle

• straight angle

• acute angle

• obtuse angle

Multiple Choice

an angle that measures between $$0\degree$$ and $$90\degree$$

• right angle

• straight angle

• acute angle

• obtuse angle

Multiple Choice

an angle that measures exactly $$180\degree$$

• right angle

• straight angle

• acute angle

• obtuse angle

Multiple Select

Name ∠DBC two other ways.

• $$\angle CBD$$

• $$\angle BCD$$

• $$\angle1$$

• $$\angle2$$

Multiple Choice

Can ∠1 also be named ∠B?

• Yes

• No

​

​Scan_20250331.pdf

​Angles are congruent
Angles have the same measure

Poll

What is your level of confidence of today's lesson?

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