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8.03 Angles

Adaptive
Worksheet

Interactive practice questions

Select two right angles:

Two line segments that shares a common endpoint having an angle less than 90-degrees.

A

Two line segments that shares a common endpoint having an angle of 90-degrees.

B

Two line segments that shares a common endpoint having an angle of 90-degrees.

C

Two line segments that shares a common endpoint having an angle more than 180-degrees but less than 360-degrees.

D

Two line segments that shares a common endpoint having an angle more than 180-degrees but less than 360-degrees.

E

Two line segments that shares a common endpoint having an angle less than 90-degrees.

F
Easy
< 1min

Select three acute angles:

Easy
< 1min

Select three obtuse angles:

Easy
< 1min

Select the two angles that have been marked congruent in this diagram:

Easy
< 1min
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Outcomes

M1.G.CO.B.3

Use definitions and theorems about lines and angles to solve problems and to justify relationships in geometric figures.

M1.G.CO.C.5

Perform formal geometric constructions with a variety of tools and methods (compass and straightedge, string, reflective devices, paper folding, dynamic geometric software, etc.).

M1.G.CO.C.6

Use geometric constructions to solve geometric problems in context, by hand and using technology.*

M1.MP1

Make sense of problems and persevere in solving them.

M1.MP2

Reason abstractly and quantitatively.

M1.MP3

Construct viable arguments and critique the reasoning of others.

M1.MP4

Model with mathematics.

M1.MP5

Use appropriate tools strategically.

M1.MP6

Attend to precision.

M1.MP7

Look for and make use of structure.

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