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Sindrei [870]
2 years ago
15

Which quadrilaterals always have opposite angles that are congruent ​

Mathematics
1 answer:
bazaltina [42]2 years ago
7 0

Answer:

SQUARE

RHOMBUS

Step-by-step explanation:

A square is a parallelogram with four congruent sides and four right angles.

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Explain at least 3 Properties of 0.
Debora [2.8K]

Answer:

Zero is even (not odd, not neutral)

Zero is neither positive nor negative (the only number with this property)

Zero is an integer (and must be considered when question limits choices to integers)

Zero is a multiple of all numbers (x*0 = 0, so a multiple of any x)

Step-by-step explanation:

Any number to the power of 0 is equal to 1. 0 is neither positive nor negative. 0 is neither prime nor composite. If you add two numbers and the sum is zero, we call the two numbers additive inverses or opposites of each other.

4 0
3 years ago
Read 2 more answers
Mr. Garcia has been asked to give 6 desks to Mrs. Johnson. He needs to keep at least 17 desks for his students. He created a mod
kumpel [21]

Answer:

The inequality which represents the model for this situation is x-6\geq 17.

Step-by-step explanation:

Let Mr. Garcia has x number of desks initially.

He has been asked to give 6 desks to Mrs. Johnson.

Also, he needs to keep at least 17 desks for his students.

So, after giving 6 desks to Mrs. Johnson from the total number of desks he has, he must have at least 17 desks for his students.

Therefore, the inequality is: x-6\geq 17.

Hence, the inequality which represents the model for this situation is x-6\geq 17.

8 0
2 years ago
Divide. express your answer in lowest terms. -7/10 divided (-4/5)
LiRa [457]
I believe the answer will be 0.035, hope this helped!
8 0
3 years ago
Trampoline Park has an admission fee, plus an hourly fee of $4.50. What is the initial value?
anzhelika [568]

Answer:

c?

Step-by-step explanation:

6 0
2 years ago
Using a simulator at space​ camp, you practice landing your individual spaceship on landing platforms that have different shapes
Mila [183]

The Area of the platform is 33m²

Step-by-step explanation:

As the question says, the height of vertex from the base (D from AB) is 7m whereas the height of left vertex from the base (E from AB) is 4m

Thus it means the height of the Δ DCE (DX)= 7-4 ⇒3m

Since the platform is five-sided, the figure can be broken down into constituting parts

  1. Parallelogram ║ABCE
  2. Δ DCE

Are of the figure= Area of ║ABCE+ area Δ DCE

Area of ║ABCE= breadth * height

= 6*4 ⇒24m ²

Area Δ DCE= ½*(base)(height)

Putting the value of base is 6m and height as 3m

Area Δ DCE= ½*6*3

=9m ²

Total area= 24+9= 33m ²

3 0
3 years ago
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