Basic Triangle Properties

What is the range of values of x for a triangle's third side given side measures of 8 and 15?

• between 8 and 15

• between 7 and 23

• less than 7, greater than 23

What is the name of this kind of triangle?

• Right

• Scalene

• Isosceles

• Equilateral

Tags

CCSS.4.G.A.2

Look at the sides and angles of this triangle. Which type of triangle is pictured?

• Equilateral Triangle

• Right Isosceles Triangle

• Obtuse Scalene Triangle

• Obtuse Equilateral Triangle

Tags

CCSS.4.G.A.2

Which statement is true?

• Isosceles triangles have all different internal angles.

• Isosceles triangles have two equal internal angles.

• Isosceles triangles have three equal internal angles.

Tags

CCSS.8.G.A.5

List the lengths of the sides of the triangle in order from smallest to largest.

• KL, JL, JK

• KL, JK, JL

• JK, JL, KL

• LJ, JK, KL

Tags

CCSS.HSG.CO.C.10

List the angles of the triangle in order from smallest to largest.

Tags

CCSS.HSG.CO.C.10

A charter plane travels from Barrow, Alaska, to Fairbanks. From Fairbanks, it flies to Nome,
and then back to its starting point in Barrow.
Which of the three legs of the trip is
the longest?

• Fairbanks to Nome

• Nome to Barrow

• Barrow to Fairbanks

• Anchorage to Fairbanks

Tags

CCSS.HSG.CO.C.10

Write the equation you would use to solve for x.  (Don't simplify anything.)

(a)  

Tags

CCSS.8.G.A.5

Write the equation you would use to solve for x. (Don't use parentheses in your answer. Don't simplify anything either.)

(a)  

Tags

CCSS.8.G.A.5

Do the three angles of a triangle always add up to 180?

Tags

CCSS.8.G.A.5