Ask question

Ask question

All categories

3 years ago

8

In the figure shown, suppose m angle ABC=n and m angle ABD=2(m angle DBC). The angle bisector of angle DBC is BE. What is m angl

e EBC

1 answer:

Yanka [14]3 years ago

4 0

Answer:

n/6

Step-by-step explanation:

If angle bisector of angle DBC is BE. What is m angle EBC, then <DBE = <EBC

Since <ABC = <ABD+<DBC

n = 2<DBC+<DBC

n = 3<DBC

<DBC = n/3

Since <DBC = 2EBC

n/3 = 2<EBC

n/6 = <EBC

Hence <EBC = n/6

You might be interested in

2(x-5)+3x=x+6<br> A)x=0<br> B)x=4<br> C)x=-1<br> D)x=2

alexgriva [62]

The answer would be letter B

4 0

3 years ago

If anyone could please help me with this question???I know that you can get three triangles out of the shape.

dem82 [27]

Answer:

See below.

Step-by-step explanation:

The triangles are similar because the angles marked 125 are equal and the sides either side of these angle are in the same ratio:

1.3 / 2.5 = 2.6 /5.

If we are given the length of AE we would find CF from the equation:

1.3 / 2.5 = CF / AE

CF = (1.3 * AE) / 2.5.

8 0

3 years ago

1+h+j.h÷4; use h=8, and j=2

horrorfan [7]

Answer:

1+8+2/4 = 9.5

Step-by-step explanation:

yeppp that's itttt

8 0

3 years ago

Explain how an enlargement of reduction in the dimensions of a building would cause a change in the scale factor.

Delicious77 [7]

Answer:

The scale factor represents a proportional relationship between the scale drawing and the building’s dimensions. If the dimensions change, then the scale factor must also change to preserve the relationship.

Step-by-step explanation:

6 0

3 years ago

Solve for y. 3.5y + 2.5y = 345

Inessa [10]

Answer:

The answer is 57.5

Step-by-step explanation:

3 0

3 years ago