Grade 7 Module 3 Topic B

Abigail is 6 years older than John. Six years ago she was twice as old as he. How old is Abigail and John now?

• John is 12 and Abigail is 18.

• John is 18 and Abigail is 12.

• John is 6 and Abigail is 10.

• John is 10 and Abigail is 6.

Tags

CCSS.8.EE.C.8C

Find the value of x.

• 18°
• 28°
• 38°
• 118°

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CCSS.7.G.B.5

If m∠AOB = 32° and m∠BOC = 17°, find m∠AOC.

• 15°
• 49°
• 31°
• 90°

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CCSS.4.MD.C.7

∠1 and ∠3 can best be described as -

• complementary angles
• supplementary angles
• vertical angles
• adjacent angles

Tags

CCSS.7.G.B.5

If m∠1 = 30°, then m∠3 = 

• 30°
• 60°
• 150°
• undetermined

Tags

CCSS.7.G.B.5

• 100°
• 80°
• 90°
• 180°

Tags

CCSS.7.G.B.5

• 60°

• 120°

• 90°

• 180°

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CCSS.7.G.B.5

2x and 10x are two angles that are supplementary. What do the angles measure? (Hint: 2x + 10x = 180)

• 30°,150°
• 5°,10°
• 15°, 75°
• 90°, 180°

Tags

CCSS.7.G.B.5

If ∠COB is 124°, then what is ∠BOD? How are they related?

• 56°, they are supplementary

• 90°, they are complementary

• 124°, they are vertical

Tags

CCSS.7.G.B.5

Find what the value of x.

• 118
• 108
• 28
• 58

Tags

CCSS.7.G.B.5