3 years ago

Given: BC bisects DBE. Prove: ABD is congruent to ABE

Mathematics

1 answer:

Arada [10]3 years ago

7 0

Answer:

See below

Step-by-step explanation:

BC bisects <DBE and if AC is a straight line then you have that:

<ABD + <DBC = 180 (straight angle because of line AC)

<ABE + <CBE = 180 ( straight angle because of line AC)

Because BC bisects <DBE => < DBC = <CBE

So <ABD and <ABE must be the same to both sum 180 when added < DBC

You might be interested in

Use Bacon's code and the dummy message "mathematics is very fun to encode the word OUCH. For the sake of readability, use lowerc

torisob [31]

Answer:

mATHeMaTics is Very FUN

Step-by-step explanation:

When coding the word OUCH using the Bacon's code alphabet with binary numbers we have:

O=01110

U=10100

C=00010

H=00111

Following the rule of lowercase and uppercase letters in the dummy message we will have:

O U C H

0 1 1 1 0 1 0 1 0 0 0 0 0 1 0 0 0 1 1 1

m A T H e M a T i c s i s V e r y F U N

3 0

3 years ago

Evaluate the expression s=5 and t=7. 3st to the second power is what

bija089 [108]

$s=5;\ t=7\\\\Subtitute\ the\ values\ of\ s\ and\ t\ to\ the\ expression\ 3st^2:\\\\3\cdot5\cdot7^2=15\cdot49=735$

7 0

2 years ago

Find the exact value of the expression if 0 = 45°. Do not use a calculator.

Lana71 [14]

Answer:

Step-by-step explanation:

Question : 32

7 0

2 years ago

If y= x+9 <br>______<br>3-x<br>find the value of y when x=5

Artemon [7]

Answer:

-28

Step-by-step explanation:

y/3-x = x+9

x=5

=>y/3-5=5+9

=>y/-2=14

=>y = - 28

8 0

3 years ago

Finds the slope of the line that passes through the points (2;7) and (2;-6)

stira [4]

Answer:

13/0---- undefined

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers