Area of Triangles

A right triangle always has a _________ degree angle.

• 45

• 90

• 30

• 180

Tags

CCSS.2.G.A.1

An acute triangle have angles that are _____ or less.

• 45

• 30

• 90

• 180

Tags

CCSS.4.G.A.2

The base is the ________ part of a triangle and it also make a _______________ line with the height.

• smooth, tall

• fat, short

• flat, perpendicular

• base , height

The formula to find the area of a triangle is: A=___ b x h.

• 1

• base

• height

• 1/2

Tags

CCSS.6.G.A.1

The area of a rectangle and parallelogram is: A=bxh.

• True

• False

• Neither

• All answers are correct

Tags

CCSS.6.G.A.1

What kind of triangles are these?

• acute

• right

• obtuse

• neither

Tags

CCSS.4.G.A.2

Perpendicular lines are helpful because they help you determine the base and the _______________.

• numbers

• temperature

• height of a parallelogram, rectangle and triangle

• base

Altitude is another word for __________.

• height

• base

• Geometry

• Right Angles

Tags

CCSS.RI.5.4

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RL.5.1

CCSS.RL.6.4

A vertex is where _________ meet.

• two lines

• three lines

• four lines

• no lines

The area of this parallelogram is _____ square m.

• 400

• 100

• 200

• 50

Tags

CCSS.6.G.A.1