Medians Midsegments Isosceles and Equilateral Triangles

Which type of triangle is pictured?

• Equilateral Triangle

• Right Isosceles Triangle

• Obtuse Scalene Triangle

• Obtuse Equilateral Triangle

Tags

CCSS.4.G.A.2

Solve for x.

• 16

• 11

• 50

• 6

Tags

CCSS.8.G.A.5

Identify the special segment that's pictured: 

• Altitude

• Midsegment

• Median

• Angle Bisector

Tags

CCSS.HSG.CO.C.10

Identify the vocab word that's described: 
"The segment that connects 2 midpoints of the sides of a triangle."

• Median

• Altitude

• Midsegment

• Perpendicular Bisector

Identify the vocab word that's described: 
"The segment that connects a vertex to ONE midpoint on the opposite side of the triangle."

• Median

• Altitude

• Midsement

• Perpendicular Bisector

If AG = 2x + 21 and RE = x + 10.5, 
what is NG?

• 16

• 8

• 26.5

• 10.5

Tags

CCSS.HSG.CO.C.10

Find the endpoints of the midsegments. 
A(-4, -2), B(-2. 2), C(2, 0)

• (-3, 0), (0, 1), (-1, -1)

• (-1, -2), (-2, 1), (-3, -1)

• (4, 4), (0, -4), (-8, 0)

Tags

CCSS.HSG.GPE.B.6

Find the endpoints of the original triangle if A, B, and C are the ends of the midsegments. 
A(-1, 0), B(3, 4), C(3, 1)

• (1, 0.5), (3, 2.5), (1, 2)

• (-1, 3), (-1, -3), (7, 5)

• (5, 5), (5, -1), (-3, -3)

Tags

CCSS.HSG.GPE.B.6

Classify the triangle by the sides and angles...
Which triangle is Acute Isosceles?

• A

• B

• C

• D

Tags

CCSS.4.G.A.2

Write the equation of the line containing the MEDIAN through A.
A(-1, 3), B(3, 2), C(-1, 0)
(HINT: good point(s), slope, b)

• y = (-1/2)x + 2

• y = -1x + 2

• y = (-1/2)x + 3.5

• y = -1x + 4