3 years ago

Which of the following describe an angle with a vertex at E?

Mathematics

2 answers:

Marianna [84]3 years ago

3 0

Answer

B., C.

Step-by-step explanation:

Since the 'E' in the middle

it represents that the angle forms at the vertex E

ankoles [38]3 years ago

3 0

Answer:

FED and DEF

Step-by-step explanation:

vertex is the middle letter.

You might be interested in

Use the distributive property to multiply, combine like terms & find the equations

kenny6666 [7]

Answer:

32+160

Step-by-step explanation:

3 0

2 years ago

Which digit holds a value that is 1 10 the value of the underlined digit in the number twenty-two thousand two hundred twenty-tw

andre [41]

Answer:

??? I have the same problem itsits hard??, help me please

5 0

2 years ago

Find the area of a rhombus with side length 6 and an interior angle with measure $120^\circ$.

Serhud [2]

Answer:

The area of a rhombus is $18\sqrt{3}$ square units.

Step-by-step explanation:

Side length of rhombus = 6 units.

Interior angle of rhombus = 120°

another Interior angle of rhombus = 180°-120° = 60°.

Draw an altitude.

In a right angled triangle

$\sin \theta=\frac{opposite}{hypotenuse}$

$\sin (60)=\frac{h}{6}$

$\frac{\sqrt{3}}{2}=\frac{h}{6}$

Multiply both sides by 6.

$3\sqrt{3}=h$

The height of the rhombus is $3\sqrt{3}$ .

Area of a rhombus is

$Area=base\times height$

$Area=6\times 3\sqrt{3}$

$Area=18\sqrt{3}$

Therefore, the area of a rhombus is $18\sqrt{3}$ square units.

8 0

2 years ago

Read 2 more answers

A b c or d plzzzz hurry

shutvik [7]

Answer:

Step-by-step explanation:

7 0

3 years ago

Help pls i have to pass

Doss [256]

Answer:

D. 16 centimeters squared

5 0

2 years ago