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2 years ago

5

Can you conclude that this parallelogram is a rectangle? Explain.

2 answers:

Orlov [11]2 years ago

7 0

Answer:

Yes. Because the diagonals bisect two angles of the Parallelogram.

Step-by-step explanation:

A Bisection is a division through a line into two congruent parts. In addition, looking attentively at the figure, we see the upper angles are congruent to the lower ones. So the same happens to the other Diagonal (from left upper side to the bottom right side)

A third lead is that the angle measures define the width and the height. Same angles measure on the base and on the height, define same width and same height. Therefore, this Parallelogram is a Rectangle.

finlep [7]2 years ago

6 0

Yes because all parallelograms have 4 sides and a rectangle has 4 sides also

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jek_recluse [69]

Answer:

X. 120 Y. 30 Z. 36.5

Step-by-step explanation:

X. 360-107-133= 120

Y. Length of AB is equal to 120, so angles y and C are equal to 60. 60/2= 30

Z. 133+ 30= 163. 180-163= 17. Angle A and Z equal to 53.5. 53.5-17= 36.5

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3 years ago

Need help answering this

makkiz [27]

Answer:

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Step-by-step explanation:

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2 years ago

A lifeguard is in a look out chair and sees a person in distress. The eye level of the lifeguard is 15 feet above the ground. Th

faltersainse [42]

Answer:

Horizontal distance between lifeguard and the person is 22 feet.

Step-by-step explanation:

Given: A lifeguard sees a person in distress.The eye level of the lifeguard is 15 feet above the ground. Angle of depression is 34°.

To find: Horizontal distance between lifeguard and the person.

Solution : If we draw a triangle then tan∅ = $\frac{height}{base}$

Here base is the horizontal distance.

Now we put the values in the formula.

tan 34° = $\frac{15}{base}$

Or Base = $\frac{15}{tan34}$

= $\frac{15}{0.675} = 22.22 feet$

So the answer is 22 feet.

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2 years ago

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uranmaximum [27]

Answer:

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Step-by-step explanation:

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arlik [135]

Divide 3 on the numerator and denominator.

Hoped this helped.

~Bob Ross®

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2 years ago

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