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Aleonysh [2.5K]
3 years ago
12

HELP PLEASE

Mathematics
2 answers:
tia_tia [17]3 years ago
7 0

Answer:

Only a square and rectangle

Step-by-step explanation:

Both have angles of only 90 deg.

makkiz [27]3 years ago
6 0

Answer:

rectangle, square

Step-by-step explanation:

A rectangle always has 4 congruent angles. A square is a rectangle, so a square always has 4 congruent angles.

A parallelogram and a rhombus may or may not have 4 congruent angles.

Answer: rectangle, square

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Complete the two-column proof by providing a reason for each of the five statements.
mrs_skeptik [129]

Answer:

Reason:

1) assumptions given

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3) RUTS is a rectangle

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+) ∠STU and ∠SRU are the right angles

+) RU = ST; UT = RS

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5) because  ΔURS ≅ ΔSTU (SAS) => ∠USR = ∠SUT

Step-by-step explanation:

5 0
2 years ago
Help please! have a good day lol
Bumek [7]

Answer:

part A:d=5.4-3.1

Part B:t=4.9+3.1

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8 0
3 years ago
Juanita runs every third day and swims every fifth day. If Juanita runs and swims today, in how many days will she run and swim
Ber [7]

we know that

The least
common multiple (LCM) of two or more numbers is the least

number, other than zero, that is a multiple of all the numbers.

In this problem, we are looking for the least common multiple of 3 and 5

So

Multiply 3 by 5

LCM=3*5\\ LCM=15

therefore

On the 15th day after today, she will do both on the same day

the answer is

15 days

3 0
3 years ago
Read 2 more answers
What happens to infrared radiation released by the Earth if there is an increased level of carbon dioxide in the atmosphere? (1
motikmotik

Answer: It is absorbed and heats the atmosphere.​

Step-by-step explanation:  it's absorbed and emitted back toward Earth's surface.

5 0
2 years ago
Can somebody please help me bc im so lost its ridiculous
kodGreya [7K]

Answer:

1. A = 120

2. B = 98

3. C = 86

4. D = 176

Step-by-step explanation:

4 0
3 years ago
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