Relationships within triangles

If a segment joins the midpoints of two sides of a triangle, then the segment is parallel to the third side and is _____

• 1/2

• 2/3

• 1/3

• 1/4

Tags

CCSS.HSG.CO.C.10

The altitudes concurrent at _______________.

• Bisector

• circumcenter

• orthocenter

• incenter

Tags

CCSS.HSG.CO.C.10

The perpendicular bisectors concurrent at ___________.

• orthocenter

• circumcenter

• centroid

• incenter

Tags

CCSS.HSG.CO.C.9

a line segment through a vertex and perpendicular to a line containing the base.

• altitude

• median

• bisector

• incenter

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.10

CCSS.HSG.CO.D.12

CCSS.HSG.SRT.D.9

The angle bisectors concurrent at ___________.

• centroid

• circumcenter

• orthocenter

• incenter

Tags

CCSS.HSG.CO.C.10

The medians concurrent at __________.

• Orthocenter

• Centroid

• Circumcenter

• Incenter

Tags

CCSS.HSG.CO.C.10

PB has endpoints at −2 and 12. What is the coordinate of its midpoint?

• 4

• 5

• 4.5

• 6

Tags

CCSS.HSG.GPE.B.6

What is the distance between P(−4, 3) and Q(6, 1)? Round to the nearest tenth.

• 5.6

• 2.8

• 10.2

• 8.6

Tags

CCSS.HSG.GPE.B.7

Which statement is true?

• AC is perpendicular to YZ

• ZX is parallel to CA

• m∠B=m∠C

• △AXY≅△YCZ

Tags

CCSS.HSG.CO.B.7

CCSS.HSG.CO.B.8

CCSS.HSG.CO.C.10

CCSS.HSG.CO.C.9

CCSS.HSG.GPE.B.5

CCSS.HSG.SRT.B.5

What is the value of x?

• 4

• 1

• 2

• 7

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3