3 years ago

Can someone please help me out

Mathematics

2 answers:

victus00 [196]3 years ago

5 0

It’s D.
Since it measures 39 degrees and the other side looks about the same amount, and 39 times 2 is 78.

ira [324]3 years ago

4 0

$BD \: is \: the \: bisector \: of \: \widehat{ABC} \Rightarrow \widehat{ABD}=\widehat{CBD} \\\Rightarrow \widehat{ABC} = \widehat{ABD} + \widehat{CBD} = 2\widehat{ABD} = 2 \times 39 = 78° \\ \Rightarrow D. \: 78°$

You might be interested in

The rabbot population in a certian area is 200% of last years population there are 1100 rabbits this year how many were there la

Dahasolnce [82]

1100/2

=550

because 100% is 500 and 100% is last year's population

6 0

3 years ago

Find the volume of the pyramid.

Anon25 [30]

V=7 with the little 3

6 0

2 years ago

Which quadrant is (-4,-6) in? A) I. B) II. C) III. D) IV.

Dmitry [639]

It is in the 3rd quadrant

C

7 0

3 years ago

Read 2 more answers

Explain what it means to simplify a trigonometric function?????

WARRIOR [948]

Answer:

a function of an angle, or of an abstract quantity, used in trigonometry, including the sine, cosine, tangent, cotangent, secant, and cosecant, and their hyperbolic counterparts.

Step-by-step explanation:

6 0

3 years ago

5x – 2= 8 Please help me

Marta_Voda [28]

Answer:

x = 2 because 5 times 2 = 10 and 10 - 2 = 8

Step-by-step explanation:

6 0

3 years ago