Dave is incorrect in his assertion that a rectangle is merely a quadrilateral with two lines of symmetry. The thing is said to be in symmetry when an imaginary line splits it into two equal halves. The rectangle is not the only figure with two lines of symmetry; the square and rhombus are also forms with two lines of symmetry. As a result, Dave's assertion is incorrect.
• A quadrilateral is a closed polygon with four sides, four angles, and four vertices. The total of these inner angles is always 360 degrees.
• A rectangle is a closed two-dimensional polygon having four sides, four angles, and four vertices. The diagonal sides of the rectangle are identical in length. Two lengths and two widths make up a rectangle.
The only quadrilateral with two lines of symmetry is a rectangle, according to Dave.
The line about which one part of a figure is mirrored to the opposite image is referred to as a quadrilateral with two lines of symmetry. A quadrilateral with two lines of symmetry takes on the shape of a rhombus. The form is reminiscent of a kite. As a result, the statement above is untrue.
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Answer:
option d 34⁰
Step-by-step explanation:
Your Required Answer is 34⁰
I hope It helped you
Answer:
The answer would be $5.50 per program.
Step-by-step explanation:
16.50 / 3 = 5.50
Hope this is the answer you are looking for!!
The properties that were used
to derive the properties of logarithms are the properties of exponent because
logarithms are exponents. The properties of exponents are: product of powers,
power to a power, quotient of powers, power f a product and power of a
quotient.
As an example, the log
property log(a^k) = k log (a) can be derived from the exponential property
(b^a)^k = b^(ak).
Likewise,
log (ab) = log (a) + log (b) comes from c^(a+b) = c^a*c^b
Proof:
Let x = c^a and y=c^b
Then,
log (x) = a and log (y) =
b (base c)
<span>log (xy) = log (c^a * c^b) =
log (c^(a+b)) = a+b = log(x) + log (y)</span>
Answer:
He can cut 70 pieces of ribbon.
Step-by-step explanation:
Hi, 1 decameter is equal to 10 meters. So each piece of ribbon is 10 meters long. Since he has 7, we have to multiply the length in meters of each ribbon (10) by the quantity (7).
10x 7 = 70 meters
He needs to cut pieces of ribbon that are each 1 meter long, so we have to divide the total meters of ribbon that Glenn has(70), by the length of each ribbon asked(1).
70/1= 70
He can cut 70 pieces of ribbon.