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riadik2000 [5.3K]
3 years ago
9

I'll give brainliest Your options are:A. 8B. 14C. 16D. 20​

Mathematics
1 answer:
love history [14]3 years ago
4 0

Answer:

B.

Vertical angles are the same angles of each other.

14 + 7 = 21

3(14) - 21 = 21

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Help ASAP! And explain!
stich3 [128]

Answer:

Option (2)

Step-by-step explanation:

Given:

AC is an angle bisector of ∠DAB and ∠DAB

m∠BCA ≅ m∠DCA

m∠BAC ≅ m∠DAC

To Prove:

ΔABC ≅ ΔADC

Solution:

               Statements                                  Reasons

1). m∠BCA ≅ m∠DCA                            1). Given

2). m∠BAC ≅ m∠DAC                           2). Given

3). AC ≅ AC                                            3). Reflexive property

4). ΔABC ≅ ΔADC                                 4). ASA property of congruence

Therefore, Option (2) will be the correct option.

4 0
2 years ago
Help for a brainliest lol
Sergio [31]

Step-by-step explanation:

The answer is option b.

Explanation in the pic.

Need any other maths, feel free!!

6 0
3 years ago
Read 2 more answers
Teds science class collects aluminum cans to sell to the recycling center. the center pays a fixed amount for each kilogram of a
tatuchka [14]
The Center Pays<span> $0.002 For </span><span>Each Kilogram</span>
3 0
3 years ago
Am I correct? If not please explain why!
Kipish [7]

yes, you are correct. every input corresponds to only one output

6 0
3 years ago
Dominic is designing a new board game, and is trying to figure out all the possible outcomes. How many different possible outcom
oksian1 [2.3K]

Answer:

If he spins a spinner with 5 equal sections they have equally likely probability of 20%

If he rolls a fair die in the shape of pyramid with 4 sides each side has probability of 25%

If he rolls a fair die in the shape of cube with 6 sides each side has probability of 16.7

Total number of outcomes = 5 * 6 * 4 = 120

7 0
2 years ago
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