Geometry Midterm

Front

What is the slope of the line represented by the equation y = -4x + 3?

Back

-4

Tags

CCSS.8.EE.B.5

Front

What is the relationship between two angles that are adjacent and whose non-common sides form a straight line?

Back

Linear pair

Tags

CCSS.7.G.B.5

Front

If m∠EFQ = 100° and m∠QFG = 46°, what is m∠EFG?

Back

146°

Tags

CCSS.8.G.A.5

Front

What transformation is described as a dilation of 1/2 about the origin?

Back

A transformation that reduces the size of a figure by half, keeping the same shape.

Tags

CCSS.8.G.A.3

Front

What type of reasoning involves making conclusions based on observations and patterns?

Back

Inductive reasoning

Tags

CCSS.HSS.IC.B.3

Front

Define 'dilation' in geometry.

Back

A transformation that alters the size of a figure but not its shape.

Tags

CCSS.8.G.A.3

Front

What is the formula for calculating the slope of a line given two points (x1, y1) and (x2, y2)?

Back

Slope (m) = (y2 - y1) / (x2 - x1)

Tags

CCSS.8.EE.B.5

Front

What are corresponding angles?

Back

Angles that are in the same position on two parallel lines cut by a transversal.

Tags

CCSS.8.G.A.5

Front

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

Back

180°

Tags

CCSS.8.G.A.5

Front

What is the definition of vertical angles?

Back

Angles that are opposite each other when two lines intersect.

Tags

CCSS.7.G.B.5