Angles Formed by Parallel Lines and Transversal

If a||b||c, m∠1 = 101⁰ and m∠23 = 98⁰. Find the m∠10.

• 79⁰

• 82⁰

• 98⁰

• 101⁰

If a||b||c, m∠1 = 101⁰ and m∠23 = 98⁰. Find the m∠12.

• 79⁰

• 82⁰

• 98⁰

• 101⁰

If a||b||c, m∠1 = 101⁰ and m∠23 = 98⁰. Find the m∠19.

• 79⁰

• 82⁰

• 98⁰

• 101⁰

What is the value of m∠r?

• 100

• 80

• 52

• 128

What is the value of m∠a?

• 100

• 80

• 52

• 128

What is the value of m∠b?

• 100

• 80

• 52

• 128

Consider the figure, l₁ and l₂ are parallel and cut by  transversal t₁ and t₂. What is the relationship between ∠1 and ∠5.

• Alternate Interior Angles

• Alternate Exterior Angles

• Corresponding Angles

• Consecutive interior Angles 

Consider the figure, l₁ and l₂ are parallel and cut by  transversal t₁ and t₂. What is the relationship between ∠6 and ∠3.

• Alternate Interior Angles

• Alternate Exterior Angles

• Corresponding Angles

• Consecutive interior Angles 

Consider the figure, l₁ and l₂ are parallel and cut by  transversal t₁ and t₂. What is the relationship between ∠4 and ∠6.

• Alternate Interior Angles

• Alternate Exterior Angles

• Corresponding Angles

• Consecutive interior Angles 

Consider the figure, l₁ and l₂ are parallel and cut by  transversal t₁ and t₂. What is the relationship between ∠1 and ∠3.

• Linear Pairs

• Parallel 

• Vertical Angles

• None