Geometry Study Guide

If ∠A and ∠B are complementary angles and m∠A = 22°, find m∠B.

Mathematical Equivalence

OFF

Tags

CCSS.7.G.B.5

∠1 and ∠2 are vertical angles. If m∠1 = (7x + 20)° and m∠2 = (9x - 14)°, find m∠1.

Mathematical Equivalence

ON

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CCSS.7.G.B.5

∠J and ∠K are supplementary angles. If m∠J = (13x - 10)° and m∠K = (8x + 1)°, find m∠K.

Mathematical Equivalence

ON

Tags

CCSS.7.G.B.5

Find the value of x.

Mathematical Equivalence

ON

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CCSS.8.G.A.5

Find the value of x.

Mathematical Equivalence

ON

Tags

CCSS.7.G.B.5

Find each missing angle measure, then classify the triangle by its angles and its sides.

Mathematical Equivalence

ON

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CCSS.8.G.A.5

Find each missing angle measure, then classify the triangle by its angles and its sides.

Mathematical Equivalence

ON

Tags

CCSS.8.G.A.5

Match the following

• consecutive interior angles

• 
• alternate exterior angles

• 
• alternate interior angles

• 
• no relationship

• 
• corresponding angles

• 

Tags

CCSS.8.G.A.5

• 21 inches

• 10.3 inches

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CCSS.6.G.A.1

• 57 inches

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CCSS.3.MD.C.7B

CCSS.4.MD.A.3