Activating Prior Knowledge

What is the symbol for congruence?

Tags

CCSS.8.G.A.2

What is the sum of the measures of the angles of a triangle?

Tags

CCSS.8.G.A.5

Identify what does point B signifies.

• Hypotenuse

• Endpoint

• Midpoint

• Line Segment

Which among the figures below is a Right Triangle?

• 
• 
• 
• 

Tags

CCSS.2.G.A.1

It is the longest side of a right-angled triangle, the side opposite the right angle.

• Hypotenuse

• Adjacent

• Opposite

• Scalene

Tags

CCSS.8.G.B.8

What does the figure illustrates?

• Midpoint

• Supplementary Angles

• Vertical Angles

• Complementary Angles

Answer explanation

When two lines intersect in geometry, they form four angles. Vertical angles are angles opposite each other.

Tags

CCSS.7.G.B.5

What makes two angles congruent?

• The measure of their angles is equal.

• They are facing the same direction.

• Their edges are the same length.

• They intersect at one point.

Tags

CCSS.8.G.A.2

What measure is required to create an angle congruent to the figure shown.

• 52 degrees

• 128 degrees

• 180 degrees

• 38 degrees

Tags

CCSS.4.MD.C.6

How do we measure an angle?

Tags

CCSS.4.MD.C.6

Tags

CCSS.HSG.CO.B.7