Day 70 everything together

Front

What is the centroid of a triangle?

Back

The centroid is the point where the three medians of the triangle intersect. It is also the center of mass of the triangle.

Tags

CCSS.HSG.CO.C.10

Front

If AZ = 24, what is AX if X is the centroid?

Back

AX = 16, since the centroid divides each median in a 2:1 ratio.

Tags

CCSS.HSG.CO.C.10

Front

What is an angle bisector?

Back

An angle bisector is a line or segment that divides an angle into two equal parts.

Tags

CCSS.HSG.CO.C.9

Front

What is a perpendicular bisector?

Back

A perpendicular bisector is a line that divides a segment into two equal parts at a 90-degree angle.

Front

What is a median in a triangle?

Back

A median is a line segment joining a vertex of the triangle to the midpoint of the opposite side.

Front

What is a midsegment in a triangle?

Back

A midsegment is a segment that connects the midpoints of two sides of a triangle.

Front

If b = 34, what does this represent in a triangle?

Back

This could represent an angle measure or a side length, depending on the context of the problem.

Front

How do you solve for x in an equation?

Back

To solve for x, isolate x on one side of the equation using algebraic operations.

Tags

CCSS.7.EE.B.4A

Front

What is the relationship between the angles formed by an angle bisector?

Back

The angles formed by an angle bisector are equal.

Tags

CCSS.HSG.CO.C.9

Front

What is the significance of the centroid in a triangle?

Back

The centroid is the balance point of the triangle and is located 2/3 of the distance from each vertex along the median.

Tags

CCSS.HSG.CO.C.10