Lesson 6-1 to 6-3: Angles, Perimeter/Area

What type of angles are these?

• Adjacent Angles

• Vertical Angles

• Complementary Angles

• Supplementary Angles

Tags

CCSS.7.G.B.5

• x = 118

• x = 108

• x = 28

• x = 58

• x = 62

Tags

CCSS.7.G.B.5

Find the missing angle.  Find x.

• 20^o
• 70^o
• 160^o
• 180^o

Tags

CCSS.7.G.B.5

This is what kind of angle?

• obtuse
• right
• straight
• acute

Tags

CCSS.4.G.A.1

What angle is vertical to angle 2?

• ∠4

• ∠1

• ∠2

• ∠5

Tags

CCSS.7.G.B.5

What are supplementary angles?

• Angles that add up to 180°

• Angles that add up to 90°

• Angles that are equal to each other

• Angles that are opposite of each other when lines intersect

Tags

CCSS.7.G.B.5

Vertical angles are always

• acute
• total 180 degrees
• congruent (equal measures)
• adjacent angles

Tags

CCSS.7.G.B.5

A _______________ is a quadrilateral with two sets of parallel sides.

• trapezoid

• parallelogram

• triangle

Tags

CCSS.4.G.A.2

What is the height of this parallelogram?

• 1.8 m

• 2 m

• 2.5 m

What is the area of this parallelogram?

• 3.6 m²

• 4.5 m²

• 5 m²

Tags

CCSS.6.G.A.1