Angle Relationships

True or False. Angle relationships can be expressed as an equation and solved for an unknown value.

• True
• False

These type of angles are a pair of opposite angles formed by intersecting lines.

• Alternate Interior Angles
• Alternate Exterior Angles
• Vertical Angles
• Acute Angles

When two parallel lines are cut by a transversal, the angles that are on opposite sides of the transversal and inside the parallel lines are called...

• Obtuse Angles
• Right Angles
• Alternate Interior Angles
• Vertical Angles

Tags

CCSS.8.G.A.5

When two parallel lines are cut by a transversal, the angles that are on opposite sides of the transversal and outside the parallel lines are called...

• Straight Angles
• Alternate Interior Angles
• Acute Angles
• Alternate Exterior Angles

1.  Jenny used this picture to write the following equation.
m<1+m<4=180
Is she Correct? And why?

• Yes, because the angles are supplementary.
• No, because the angles are complementary.

Tags

CCSS.7.G.B.5

Two Angles are Supplementary when they add up to...

• 180 degrees
• 90 degrees
• 60 degrees
• 360 degrees

Tags

CCSS.7.G.B.5

Two Angles are Complementary when they add up to...

• 180 degrees
• 90 degrees
• 60 degrees
• 360 degrees

Tags

CCSS.7.G.B.5

Michael used this picture to write the equation m<6+m<7=180 .  Caden used the same picture to write the equation m<6=m<7 .  Both boys think their equation is correct.  Which boy actually has the correct relationship shown?  Explain your reasoning.

• Michael has the correct relationship shown because angle 6 and angle 7 are complementary.
• Michael has the correct relationship shown because angle 6 and angle 7 are supplementary.
• Caden has the correct relationship shown because angle 6 and angle 7 are equal.
• Caden has the correct angle relatiosnhip shown because angle 6 and angle 7 are NOT equal.

Tags

CCSS.7.G.B.5

If  the  m<5 =127 degrees, then the m<1 is equal to...

• 53 degrees
• 90 degrees
• 127 degrees
• 60 degrees

Tags

CCSS.8.G.A.5

If  the m<5 =127 degrees, then the m<2 is equal to...

• 50 degrees
• 53 degrees
• 90 degrees
• 360 degrees