
Isosceles Triangle Theorem Concepts

Interactive Video
•
Mathematics
•
7th - 10th Grade
•
Medium
Standards-aligned

Aiden Montgomery
Used 3+ times
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the defining characteristic of an isosceles triangle?
It has a right angle.
All angles are equal.
At least two sides are congruent.
All sides are equal.
Tags
CCSS.8.G.B.8
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
According to the isosceles triangle theorem, what can be said about the angles opposite the congruent sides?
They are right angles.
They are congruent.
They are supplementary.
They are complementary.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main goal of the video tutorial?
To prove the isosceles triangle theorem.
To define different types of triangles.
To measure angles in triangles.
To solve complex triangle problems.
Tags
CCSS.HSG.CO.C.9
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in proving the isosceles triangle theorem?
Identify the midpoint of the base.
Construct a perpendicular bisector.
Measure the angles.
Construct an angle bisector.
Tags
CCSS.HSG.CO.C.9
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of the angle bisector in the proof of the isosceles triangle theorem?
It helps in proving the congruence of two smaller triangles.
It is used to find the area of the triangle.
It measures the angles accurately.
It divides the triangle into two equal parts.
Tags
CCSS.HSG.SRT.B.5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which postulate is used to prove the congruence of the two smaller triangles in the proof?
Angle-Angle-Side
Angle-Side-Angle
Side-Side-Side
Side-Angle-Side
Tags
CCSS.HSG.SRT.B.5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What property is used to state that segment AD is congruent to itself?
Transitive Property
Symmetric Property
Substitution Property
Reflexive Property
Tags
CCSS.HSG.CO.C.9
Create a free account and access millions of resources
Similar Resources on Wayground
11 questions
Understanding Isosceles Triangles and Congruency

Interactive video
•
7th - 10th Grade
11 questions
Perpendicular Bisector Theorem Concepts

Interactive video
•
7th - 10th Grade
11 questions
Triangle Congruence and Proof Strategies

Interactive video
•
8th - 10th Grade
11 questions
Exploring Perpendicular and Angle Bisectors in Geometry

Interactive video
•
6th - 10th Grade
11 questions
Triangle Theorems and Proportions

Interactive video
•
7th - 10th Grade
11 questions
Properties of Isosceles and Equilateral Triangles

Interactive video
•
6th - 10th Grade
11 questions
Understanding Perpendicular Bisectors and the Pythagorean Theorem

Interactive video
•
7th - 10th Grade
8 questions
Finding Missing Angles in Isosceles Triangles

Interactive video
•
6th - 10th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade