Triangle properties (122) Review

Front

In a triangle, the interior angles add up to how many degrees?

Back

180 degrees

Tags

CCSS.8.G.A.5

Front

What is the name of a line that divides an angle into two equal parts?

Back

Angle bisector

Tags

CCSS.4.G.A.1

Front

What is the name of a triangle with all sides of equal length?

Back

Equilateral triangle

Tags

CCSS.4.G.A.2

Front

What is the name of a triangle with no sides of equal length?

Back

Scalene triangle

Tags

CCSS.4.G.A.2

Front

What is the name of a triangle with at least two sides of equal length?

Back

Isosceles triangle

Tags

CCSS.4.G.A.2

Front

What is the point called where the three medians of a triangle intersect?

Back

Centroid

Tags

CCSS.HSG.CO.C.10

Front

What is the point called where the three angle bisectors of a triangle intersect?

Back

Incenter

Tags

CCSS.HSG.C.A.3

Front

What is the point called where the three perpendicular bisectors of a triangle intersect?

Back

Circumcenter

Tags

CCSS.HSG.C.A.3

Front

What is the point called where the three altitudes of a triangle intersect?

Back

Orthocenter

Tags

CCSS.HSG.CO.C.10

Front

What is the sum of the exterior angles of any polygon?

Back

360 degrees