Podcast
Questions and Answers
What classification describes a triangle with all sides and angles different?
What classification describes a triangle with all sides and angles different?
- Isosceles
- Equilateral
- Scalene (correct)
- Obtuse
What is the total measure of the interior angles of a triangle?
What is the total measure of the interior angles of a triangle?
- 90°
- 180° (correct)
- 270°
- 360°
Which statement correctly defines similar triangles?
Which statement correctly defines similar triangles?
- Triangles that have the same size
- Triangles that are congruent
- Triangles that have one angle greater than 90°
- Triangles that have equal corresponding angles and proportional sides (correct)
What type of triangle has one angle that measures exactly 90°?
What type of triangle has one angle that measures exactly 90°?
Which congruency rule applies to two triangles having their hypotenuse and one side equal?
Which congruency rule applies to two triangles having their hypotenuse and one side equal?
Which classification describes a triangle with two equal sides?
Which classification describes a triangle with two equal sides?
Which type of triangle has all angles measuring less than 90°?
Which type of triangle has all angles measuring less than 90°?
What is the relationship between an exterior angle and the opposite interior angles of a triangle?
What is the relationship between an exterior angle and the opposite interior angles of a triangle?
What is true about an obtuse triangle?
What is true about an obtuse triangle?
Which condition confirms that two triangles are congruent?
Which condition confirms that two triangles are congruent?
Which statement best describes scalene triangles?
Which statement best describes scalene triangles?
For two triangles to be similar, what must be true regarding their sides?
For two triangles to be similar, what must be true regarding their sides?
What does the notation AAS stand for in triangle congruency rules?
What does the notation AAS stand for in triangle congruency rules?
If a triangle has one angle greater than 90°, what type of triangle is it classified as?
If a triangle has one angle greater than 90°, what type of triangle is it classified as?
Which of the following is NOT a property of triangles?
Which of the following is NOT a property of triangles?
Which of the following accurately describes an equilateral triangle?
Which of the following accurately describes an equilateral triangle?
How many angles are in a triangle that are less than 90° in an acute triangle?
How many angles are in a triangle that are less than 90° in an acute triangle?
Which of the following statements about isosceles triangles is false?
Which of the following statements about isosceles triangles is false?
When two triangles are similar, which of the following is true?
When two triangles are similar, which of the following is true?
What is the relationship between the corresponding sides of two triangles that are congruent?
What is the relationship between the corresponding sides of two triangles that are congruent?
Which congruency rule involves two sides and the angle included between them being equal?
Which congruency rule involves two sides and the angle included between them being equal?
If a triangle has one interior angle measuring exactly 90°, what can be determined about the sum of the other two angles?
If a triangle has one interior angle measuring exactly 90°, what can be determined about the sum of the other two angles?
What establishes the notational difference between congruence and similarity in triangles?
What establishes the notational difference between congruence and similarity in triangles?
Which combination of properties describes a right-angled triangle?
Which combination of properties describes a right-angled triangle?
Which classification is incorrect for the triangle having two equal angles but not all sides equal?
Which classification is incorrect for the triangle having two equal angles but not all sides equal?
What can be said about two triangles that are both isosceles but not congruent?
What can be said about two triangles that are both isosceles but not congruent?
If two triangles are similar, which of the following is NOT necessarily true?
If two triangles are similar, which of the following is NOT necessarily true?
If triangle A has angles measuring 50°, 60°, and 70°, which statement about a triangle B with angles measuring 70°, 50°, and 60° is true?
If triangle A has angles measuring 50°, 60°, and 70°, which statement about a triangle B with angles measuring 70°, 50°, and 60° is true?
Which of the following sets of angles represents a right-angled triangle?
Which of the following sets of angles represents a right-angled triangle?
Which rule applies when establishing the congruence of triangles based on two angles and a side?
Which rule applies when establishing the congruence of triangles based on two angles and a side?
Which of the following accurately describes the relationship of exterior angles to the interior angles?
Which of the following accurately describes the relationship of exterior angles to the interior angles?
If triangle C is congruent to triangle D, which of the following must occur?
If triangle C is congruent to triangle D, which of the following must occur?
