8 months ago

What is DA equal to? Brainiest if correct and please show your answer.

Mathematics

1 answer:

Naddik [55]8 months ago

5 0

Answer:

<h2>DA is equal to 25 or BA</h2>

Step-by-step explanation:

ABC

ADC

Since we know that line CA is equal to line CA because of reflexive property
Angle BAC and DAC are equal because of definition of an angle bisector
Angle ABC and ADC are equal because of definition of an angle bisector
This will give us ASA, proving to us that all sides and angles are congruent (this was already given to us)
So, if BA is 25, and we know that BA is congruent to DA, this tells us that DA is 25

You might be interested in

Least to greatest -2.14, 1 3/4, -1 1/8, -2.19

sergey [27]

Answer:

-1.375, -2.19, -2.14, 3.25

6 0

2 years ago

Shiloh is 7 years older than Courtney. Shiloh's age is 13 years less than two times Courtney's age. The system below models the

xz_007 [3.2K]

Because both of the equations = s, we can set them equal to each other.

c + 7 = 2c - 13. Now we can solve for c. Once you have found c, you can substitute it back into either of the two original equations and solve for s.

6 0

2 years ago

It a is x, b is y, what is c

uysha [10]

Answer:

c is z

Step-by-step explanation:

a is x

b is y

c is z

6 0

2 years ago

to rent a certain meeting room, a college charges a reservation fee of $47 and an additional fee of $9.60 per hour the chemistry

Ratling [72]

Let's set up an inequality. t will equal the amount of hours.

123.80 [greater than or equal to] 47 + 9.60t

After isolating t, your answer is t less than or equal to 8. So they can rent the meeting room for at most 8 hours.

7 0

2 years ago

There are (35)2 ⋅ 30 leaves on a tree. What is the total number of leaves on the tree?

Gre4nikov [31]

Step-by-step explanation:

if you mean

(35)^2 × 30

then the answer's 36750.

7 0

2 years ago

Read 2 more answers