Special Segments of Triangles Review

Presentation

•

Mathematics

•

9th - 10th Grade

•

Practice Problem

•

Medium

•

CCSS

HSG.CO.C.10, HSG.CO.C.9, HSG.C.A.3

Standards-aligned

Bo Gilbert

Used 178+ times

FREE Resource

7 Slides • 9 Questions

Special Segments of Triangles Review

Multiple Choice

Which segment is a median?

$\overline{AB}$

$\overline{GB}$

$\overline{DE}$

$\overline{CF}$

Medians have the following properties:

The start at the vertex; and
intersect the midpoint of the opposite side.

Multiple Choice

Which segment is a altitude?

$\overline{AB}$

$\overline{GB}$

$\overline{DE}$

$\overline{CF}$

Altitudes have the following properties:

The start at the vertex; and
intersect the opposite side at a right angle.

Multiple Choice

Which segment is a perpendicular bisector?

$\overline{AB}$

$\overline{GB}$

$\overline{DE}$

$\overline{CF}$

Perpendicular bisectors have the following properties:

They do not need to start at the vertex;
They intersect the opposite side at a right angle; and
They intersect the opposite side at the midpoint.

Open Ended

What is another way for us to say that the perpendicular bisectors and the medians intersect the opposite side at the midpoint?

Type response here

Multiple Choice

Which segment is an angle bisector?

$\overline{AB}$

$\overline{GB}$

$\overline{DE}$

$\overline{CF}$

Angle Bisectors have the following properties;

They start at the vertex; and
They cut the vertex angle in half.

Multiple Choice

The centroid is where the ___________ of a triangle meet.

medians

altitudes

perpendicular bisectors

angle bisectors

Centroids

K is the centroid of triangle PQR.
Since K is the centroid, we know that

RM\ =\ QM

. What other equiavalences do we know?

Multiple Choice

$\overline{FK}$ is a median to triangle FGM. If GK = 6, how long is GM?

2.8

5.6

Multiple Choice

$\overline{BD}$ is a median in triangle ABC. Solve for x.

Multiple Choice

$\overrightarrow{MR}$ is an angle bisector in triangle NMP. If $m\angle1\ =\ 2x\ +7$ and $m\angle2\ =\ 3x\ -\ 13$ , how many degrees is the measure of angle 1?

Do you have any questions over what we have covered?

Special Segments of Triangles Review

Show answer

Auto Play

Slide 1 / 16

SLIDE

Similar Resources on Wayground

11 questions

Sequences of Transformations (Rigid Motions)

Presentation

•

8th - 10th Grade

14 questions

Using and Interpreting Intercepts

Presentation

•

9th - 10th Grade

12 questions

Imaginary & Complex Numbers

Presentation

•

9th - 11th Grade

10 questions

Quadrilaterals

Presentation

•

8th - 10th Grade

11 questions

Solving absolute value equations

Presentation

•

9th - 11th Grade

11 questions

Lesson 1.1 Midpoint Formula

Presentation

•

9th - 10th Grade

13 questions

Dilations

Presentation

•

9th - 10th Grade

13 questions

Systems of Equations. Elimination

Presentation

•

9th - 10th Grade

Popular Resources on Wayground

10 questions

Safety Day 2026 – Student Review

Quiz

•

9th Grade

21 questions

Continents and Oceans

Quiz

•

6th Grade

20 questions

Parts of Speech

Quiz

•

5th Grade

16 questions

Subject & Predicate

Quiz

•

5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

12 questions

Map Skills

Quiz

•

3rd Grade

22 questions

Continents and Oceans

Quiz

•

5th Grade

15 questions

Rounding Decimals

Quiz

•

5th Grade

Discover more resources for Mathematics

12 questions

Absolute Value Equations

Quiz

•

9th Grade

20 questions

Function or Not a Function

Quiz

•

8th - 9th Grade

11 questions

Slope from 2 points

Quiz

•

8th - 9th Grade

10 questions

Exploring the Basics of Exponents

Interactive video

•

6th - 10th Grade

10 questions

Solving Absolute Value Equations

Quiz

•

9th Grade

20 questions

Unit 5 Test RSC (25-26)

Quiz

•

10th Grade

18 questions

SB 12.2 Write in point slope form

Quiz

•

9th Grade

12 questions

Identify Rigid Transformations

Quiz

•

8th - 12th Grade