Day 2: Isosceles Triangles and Special Segments

Last updated over 4 years ago

12 questions

Day 2: Isosceles Triangles and Special Segments

Last updated over 4 years ago

12 questions

Question 1

An isosceles triangle has two congruent sides.

True

False

Question 2

An isosceles triangle has two congruent angles.

True

False

Question 3

Find the value of x.

Question 4

Find the value of x. (Leave your answer in decimal form)

Question 5

Find the value of x.

Question 6

Find the value of x.

Question 7

Find the value of x.

Question 8

Find the value of x.

Question 9

Find the value of x.

Question 10

10.

Which of the following sets of numbers could represent the three sides of a triangle? (Hint, all triangles must satisfy a+b > c for each side where a and b are the shorter sides and c is the longest side)

{4, 16, 17} --> 4 + 16 = 20 > 17

{14, 18, 34} --> 14 + 18 = 32 < 34

{8, 21, 29} --> 8 + 21 = 29 = 29

{13, 27, 41} -> 13 +27 = 40 <41

Question 11

11.

Which of the following sets of numbers could NOT represent the three sides of a triangle? (Hint, all triangles must satisfy a+b > c for each side where a and b are the shorter sides and c is the longest side)

{7, 17, 22} 

{5, 18, 22} 

{10, 12, 20} 

{12, 21, 33}

Question 12

12.

Which of the following sets of numbers could NOT represent the three sides of a triangle? (Hint, all triangles must satisfy a+b > c for each side where a and b are the shorter sides and c is the longest side)

{11, 13, 26} 

{13, 19, 29} 

{6, 10, 15}

{13, 19, 30}

Question 1

An isosceles triangle has two congruent sides.

True

False

Question 2

An isosceles triangle has two congruent angles.

True

False

Question 3

Find the value of x.

Question 4

Find the value of x. (Leave your answer in decimal form)

Question 5

Find the value of x.

Question 6

Find the value of x.

Question 7

Find the value of x.

Question 8

Find the value of x.

Question 9

Find the value of x.

Question 10

10.

Which of the following sets of numbers could represent the three sides of a triangle? (Hint, all triangles must satisfy a+b > c for each side where a and b are the shorter sides and c is the longest side)

{4, 16, 17} --> 4 + 16 = 20 > 17

{14, 18, 34} --> 14 + 18 = 32 < 34

{8, 21, 29} --> 8 + 21 = 29 = 29

{13, 27, 41} -> 13 +27 = 40 <41

Question 11

11.

Which of the following sets of numbers could NOT represent the three sides of a triangle? (Hint, all triangles must satisfy a+b > c for each side where a and b are the shorter sides and c is the longest side)

{7, 17, 22} 

{5, 18, 22} 

{10, 12, 20} 

{12, 21, 33}

Question 12

12.

Which of the following sets of numbers could NOT represent the three sides of a triangle? (Hint, all triangles must satisfy a+b > c for each side where a and b are the shorter sides and c is the longest side)

{11, 13, 26} 

{13, 19, 29} 

{6, 10, 15}

{13, 19, 30}