Quiz about Triangle Properties

Question 1

Fill in the blank below.
The sum of the interior angles of a triangle is equal to ________.

Accepted Answer

180 degrees

Answer

90 degrees

Answer

Exterior angle

Answer

Obtuse

Question 2

Which of the following are not true about isosceles triangles.

Accepted Answer

All angles are congruent

Answer

Two equal sides

Answer

Base angles congruent

Answer

The perpendicular bisector of the base goes thru the vertex angle.

Question 3

Fill in the blank below.
The sum of the two remote interior angles of a triangle is equal to ________.

Accepted Answer

Exterior angle

Answer

90 degrees

Answer

180 degrees

Answer

Obtuse

Question 4

Which would be the best classification for the triangle shown?

Accepted Answer

acute scalene

Answer

acute isosceles

Answer

right scalene

Answer

obtuse scalene

Question 5

Which would be the best classification for the triangle shown?

Accepted Answer

equiangular equilateral

Answer

acute isosceles

Answer

equiangular scalene

Answer

equiangular isosceles

Question 6

Which would be the best classification for the triangle shown?

Accepted Answer

acute isosceles

Answer

obtuse scalene

Answer

obtuse isosceles

Answer

acute scalene

Question 7

Which angle is the vertex angle?

Accepted Answer

<C

Answer

<A

Answer

<B

Question 8

Which segment is the base?

Accepted Answer

Segment AB

Answer

Segment BC

Answer

Segment AC

Question 9

What is the value of x?

Accepted Answer

80

Answer

75

Answer

63

Answer

60

Question 10

Use the picture to answer the question.

Accepted Answer

60

Answer

30

Answer

15

Answer

120

Question 11

Which of the following angles are remote interior angles to angle d?

Accepted Answer

Angle a and Angle b

Answer

Angle b and Angle c

Answer

Angle a and Angle c

Answer

Angle a and Angle b and Angle c

Question 12

Which of the following terms best describes Angle d?

Accepted Answer

Exterior angle

Answer

Remote interior angle

Answer

Corresponding angle

Answer

Interior angle

Question 13

What is the measure of angle b?

Accepted Answer

36o

Answer

56o

Answer

63o

Answer

117o

Question 14

Find the value of x by using the exterior angle theorem.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 15

Question 15.

Accepted Answer

obtuse

Answer

acute

Answer

right

Answer

equiangular

Question 16

Question 16.

Accepted Answer

isosceles

Answer

equilateral

Answer

scalene

Question 17

Question 17.

Accepted Answer

scalene

Answer

equilateral

Answer

isosceles

Question 18

Question 18.

Accepted Answer

equilateral

Answer

isosceles

Answer

scalene

Question 19

Question 19.

Accepted Answer

acute isosceles

Answer

acute scalene

Answer

equilateral obtuse

Answer

equiangular scalene

Question 20

Question 20.

Accepted Answer

right isosceles

Answer

acute scalene

Answer

equilateral right

Answer

equiangular isosceles

Question 21

Find the measure of the indicated angle.

Accepted Answer

34

Answer

46

Answer

62

Answer

36

Question 22

Find the measure of angle A.

Accepted Answer

44o

Answer

96o

Answer

-14o

Answer

63o

Question 23

Do the following side lengths form a triangle?
5, 6, 9

Accepted Answer

Yes

Answer

No

Question 24

Describe the possible lengths for the third side of the triangle given the two sides 10 and 5.

Accepted Answer

5 < x < 15

Answer

5 < x 10

Answer

0 < x < 10

Answer

0 < x < 15

Question 25

Describe the possible lengths for the third side of the triangle given the two sides 9 and 22.

Accepted Answer

13 < x < 31

Answer

13 > x > 31

Answer

31 > x < 13

Answer

31 < x < 13

Question 26

Do the following side lengths form a triangle?
3, 10, 7

Accepted Answer

No

Answer

Yes

Answer

Maybe

Question 27

What is the correct order of the lengths of the streets from longest to shortest?

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Triangle Properties

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