Quiz about Geometry Quiz - III (Triangles)

Question 1

Classify each triangle by its angles and sides.

Accepted Answer

Acute, Isosceles

Answer

Obtuse, Isosceles

Answer

Right, Scalene

Answer

Equiangular, Equilateral,

Answer

Acute, Scalene

Question 2

Classify each triangle by its angles and sides.

Accepted Answer

Right, Scalene

Answer

Acute, Isosceles

Answer

Obtuse, Isosceles

Answer

Equiangular, Equilateral,

Answer

Acute, Scalene

Question 3

Classify each triangle by its angles and sides.

Accepted Answer

Obtuse, Scalene

Answer

Acute, Isosceles

Answer

Obtuse, Isosceles

Answer

Right, Scalene

Answer

Equiangular, Equilateral,

Question 4

Classify each triangle by its angles and sides.

Accepted Answer

Equiangular, Equilateral,

Answer

Acute, Isosceles

Answer

Obtuse, Isosceles

Answer

Right, Scalene

Answer

Obtuse, Scalene

Question 5

A scalene triangle has...

Accepted Answer

No congruent sides

Answer

All congruent sides

Answer

Two congruent sides

Question 6

An isosceles triangle has...

Accepted Answer

Two congruent sides

Answer

No congruent sides

Answer

All congruent sides

Question 7

An equilateral triangle has...

Accepted Answer

All congruent sides

Answer

Two congruent sides

Answer

No congruent sides

Question 8

What type of triangle is shown?

Accepted Answer

Equilateral

Answer

Scalene

Answer

Right

Answer

Isosceles

Question 9

What type of triangle is shown?

Accepted Answer

Equiangular

Answer

Scalene

Answer

Right

Answer

Obtuse

Question 10

What type of triangle is shown?

Accepted Answer

Isosceles

Answer

Equilateral

Answer

Obtuse

Answer

Right

Question 11

What type of triangle is shown?

Accepted Answer

Scalene

Answer

Equiangular

Answer

Isosceles

Answer

Equilateral

Question 12

What type of triangle is shown?

Accepted Answer

Right

Answer

Equiangular

Answer

Obtuse

Answer

Isosceles

Question 13

What type of triangle is shown?

Accepted Answer

Obtuse

Answer

Acute

Answer

Right

Answer

Equiangular

Question 14

What is the name of this triangle?

Accepted Answer

$$\Delta ABC$$

Answer

$$\Delta DEF$$

Answer

$$\Delta XYZ$$

Question 15

What are the sides of this triangle?

Accepted Answer

$$\overline{BC,}$$ $$\overline{AB,}$$ $$\overline{AC}$$

Answer

$$\overline{DE,}$$ $$\overline{EF},$$ $$\overline{DF}$$

Answer

$$\overline{WX,}$$ $$\overline{XY,}$$ $$\overline{WY}$$

Question 16

What are the vertices of this triangle?

Accepted Answer

A, B, C

Answer

E, F, D

Answer

Y, W, Z

Question 17

What are the angles of this triangle?

Accepted Answer

$$\angle A,\ \angle B,\ \angle C$$

Answer

$$\angle D,\ \angle E,\ \angle F$$

Answer

$$\angle W,\ \angle X,\ \angle Y$$

Question 18

Find the missing angle.

Accepted Answer

$$29\degree$$

Answer

$$59\degree$$

Answer

$$180\degree$$

Answer

$$90\degree$$

Question 19

Find the missing angle.

Accepted Answer

$$35\degree$$

Answer

$$27\degree$$

Answer

$$180\degree$$

Answer

$$90\degree$$

Question 20

Find the missing angle.

Accepted Answer

$$32\degree$$

Answer

$$84\degree$$

Answer

$$64\degree$$

Answer

$$148\degree$$

Question 21

Question 21.

Accepted Answer

70

Answer

40

Answer

180

Answer

90

Question 22

My formula for finding the area of a triangle is

Accepted Answer

Base times Height divided by 2

Answer

Base times Height

Answer

Base times Height times Width

Question 23

What is the area?

Accepted Answer

12 cm2

Answer

14

Answer

14 cm2

Answer

24 cm2

Question 24

Find the area of the triangle.

Accepted Answer

28 cm2

Answer

20 cm2

Answer

56 cm2

Answer

27 cm2

Question 25

To find the area of a triangle, you need to know the _________ and ________.

Accepted Answer

base and height

Answer

sides and sides

Answer

bottom and top

Answer

length and width

Question 26

What is the height of this triangle?

Accepted Answer

10 m

Answer

14 m

Answer

140 m2

Answer

70 m2

Question 27

Area of triangle?

Accepted Answer

10 units2

Answer

17 units2

Answer

20 units2

Answer

16 units2

Geometry Quiz - III (Triangles)

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