Math Chapter 10 Review

Front

An acute angle measures less than ___ degrees.

Back

90

Tags

CCSS.4.G.A.1

Front

What type of triangle has all angles less than 90 degrees and two equal sides?

Back

acute, isosceles

Tags

CCSS.4.G.A.2

Front

If two similar triangles have a ratio of 2:1, what is one possible side length measurement for line BC and EF?

Back

10, 5

Tags

CCSS.HSG.SRT.A.2

Front

Which shows the correct translation notation from the red triangle to the blue triangle?

Back

(x-5) (y+3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

Two angles that are supplementary add up to ___ degrees.

Back

180

Tags

CCSS.7.G.B.5

Front

What is the sum of the angles in a triangle?

Back

180 degrees

Tags

CCSS.8.G.A.5

Front

What do you call a triangle with one angle greater than 90 degrees?

Back

Obtuse triangle

Tags

CCSS.4.G.A.2

Front

What is the term for angles that are opposite each other when two lines cross?

Back

Vertical angles

Tags

CCSS.7.G.B.5

Front

What is the definition of similar triangles?

Back

Triangles that have the same shape but may have different sizes.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height

Tags

CCSS.6.G.A.1