8th grade Ch5 L1

Refer to the porch stairs shown. Line m is parallel to line n and m∠7 is 35°. Find the measure of ∠1.

Mathematical Equivalence

OFF

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CCSS.8.G.A.5

Refer to the figure at the right. Line a is parallel to line b and m∠2 is 135°. Find the measure of ∠9.

Mathematical Equivalence

ON

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CCSS.8.G.A.5

Refer to the figure at the right. Line a is parallel to line b and m∠2 is 135°. Find the measure of ∠7.

Mathematical Equivalence

OFF

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CCSS.8.G.A.5

Classify the pair of angles ∠2 and ∠4 as alternate interior, alternate exterior, or corresponding.

• Alternate interior angles

• Alternate exterior angles

• Corresponding angles

• Vertical angles

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CCSS.8.G.A.5

Classify the pair of angles ∠4 and ∠5 as alternate interior, alternate exterior, or corresponding.

• Alternate interior angles

• Alternate exterior angles

• Corresponding angles

• Vertical angles

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CCSS.8.G.A.5

In the flag shown at the right, line a is parallel to line b. If m∠1 = 150°, what are the measures of m∠4?

Mathematical Equivalence

OFF

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CCSS.8.G.A.5

In the flag shown at the right, line a is parallel to line b. If m∠1 = 150°, what are the measures of m∠7?

Mathematical Equivalence

OFF

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CCSS.8.G.A.5

Find the measure of ∠7.

Mathematical Equivalence

ON

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CCSS.8.G.A.5

Find the measure of ∠8.

Mathematical Equivalence

ON

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CCSS.8.G.A.5

Find the measure of ∠3.

Mathematical Equivalence

ON

Tags

CCSS.8.G.A.5