Angles & Triangles Review

Presentation

•

Mathematics

•

6th - 8th Grade

•

Practice Problem

•

Easy

Debbie Motsinger

Used 3+ times

FREE Resource

8 Slides • 17 Questions

Angles & Triangles Test Review

By Debbie Motsinger

Angles are classified by their measure.

Classify angles.

Multiple Choice

Classify this angle.

Acute

Right

Obtuse

Straight

Multiple Choice

Classify this angle.

Acute

Right

Obtuse

Straight

Multiple Choice

Classify this angle.

Acute

Right

Obtuse

Straight

Multiple Choice

Classify this angle.

Acute

Right

Obtuse

Straight

Open Ended

Give the measure of the angle (just the numbers).

Type response here

Adjacent angles are a pair of angles that share a vertex and a side.

Adjacent Angles

A pair of angles whose sum is 90 degrees.

Complementary Angles

A pair of angles whose sum is 180 degrees.

Supplementary Angles

Multiple Choice

Are these complementary angles or supplementary angles?

Complementary

Supplementary

Neither

Multiple Choice

Are these complementary angles or supplementary angles?

Complementary

Supplementary

Neither

Vertical angles are formed when two lines cross. The angles directly across from each other are vertical angles. Vertical angles are congruent (have the same measure).

Vertical Angles

Multiple Select

Which pair(s) of angles are vertical angles? Select all that apply.

$\angle1\ \&\ \angle2$

$\angle1\ \&\ \angle4$

$\angle4\ \&\ \angle8$

$\angle6\ \&\ \angle7$

Multiple Choice

What is the value of b?

134

Multiple Choice

What is the value of b?

141

Multiple Choice

What is the measure of the supplement of a $32\degree$ angle?

$32\degree$

$58\degree$

$148\degree$

$48\degree$

Multiple Choice

What is the measure of the complement of a $10\degree$ angle?

$170\degree$

$80\degree$

$70\degree$

$10\degree$

To classify triangles by their side lengths determine if the triangle has:

No congruent sides - Scalene
Two sides congruent - Isosceles
Three sides congruent - Equilateral

Classify by sides

To classify triangles by angle measures determine if the triangle has:

Three acute angles - Acute
One obtuse angle - Obtuse
One right angle - Right

Classify by angles

Multiple Choice

Classify the triangle by sides and angles.

Acute Isosceles

Acute Scalene

Right Scalene

Right Isosceles

Multiple Choice

Classify the triangle by sides and angles.

Obtuse Isosceles

Acute Scalene

Right Scalene

Obtuse Scalene

Multiple Choice

Classify the triangle by sides and angles.

Obtuse Isosceles

Acute Scalene

Right Isosceles

Right Scalene

A unique triangle is formed when:

The sum of any two sides is greater than the length of the third side.

Multiple Choice

Can a triangle have side lengths 7, 9, 28?

Yes

Multiple Choice

Can a triangle have side lengths 13, 30, 22?

Yes

Angles & Triangles Test Review

By Debbie Motsinger

Show answer

Auto Play

Slide 1 / 25

SLIDE

Similar Resources on Wayground

17 questions

Reading Inventory Practice

Presentation

•

6th - 8th Grade

18 questions

Solar System

Presentation

•

6th - 8th Grade

17 questions

Vertical and Adjacent Angles

Presentation

•

7th Grade

20 questions

Intersecting Chords and Secants

Presentation

•

6th - 8th Grade

20 questions

Lines in Circles

Presentation

•

6th - 8th Grade

20 questions

Unit 1 Lesson 12

Presentation

•

6th - 8th Grade

20 questions

Secants in Circle

Presentation

•

6th - 8th Grade

16 questions

Pythagoras Theorem

Presentation

•

7th - 8th Grade

Popular Resources on Wayground

24 questions

PBIS-HGMS Day 10

Quiz

•

6th - 8th Grade

10 questions

HCS SCI 03 Summer School Review 3

Quiz

•

3rd Grade

11 questions

Home Scope

Quiz

•

7th - 8th Grade

15 questions

HCS SCI 05 Summer School Assessment 3 Review

Quiz

•

5th Grade

35 questions

Lufkin Road Middle School Student Handbook & Policies Assessment

Quiz

•

7th Grade

18 questions

Geo 11.3 Area of Circles and Sectors

Quiz

•

9th - 11th Grade

Discover more resources for Mathematics

24 questions

PBIS-HGMS Day 10

Quiz

•

6th - 8th Grade

11 questions

Home Scope

Quiz

•

7th - 8th Grade

35 questions

Lufkin Road Middle School Student Handbook & Policies Assessment

Quiz

•

7th Grade

Angles & Triangles Review

Angles & Triangles Test Review

​Classify angles.

A unique triangle is formed when:

Angles & Triangles Test Review

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Classify angles.