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3 years ago

In the parallelogram ABCD with diagonal BD, the Angle-Side Angle property establishes that:

Mathematics

1 answer:

ollegr [7]3 years ago

6 0

Triangle DAB is congruent to triangle BCD.
Euclid used the phrase "similar and equal" instead of congruent.

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In the expression " 5.3t - (20÷4) + 11" what part is a quotient? Describe its parts.

enyata [817]

Answer:

(20 divided by 4) is the quotient

Step-by-step explanation:

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3 years ago

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Which triangle side lengths form a right triangle? Choose all that apply. 5, 6, 7 6, 8, 14 8, 15, 17 10, 12, 15 15, 20, 25 16, 1

yuradex [85]

Answer:

C. 8, 15, 17

E. 15, 20, 25

Step-by-step explanation:

You need to take the 2 smaller numbers as in 8 and 15 square it, so 8x8= 64 and 15x15= 225 and then add 64+225= 289 and 17x17=289 so 289=289 ✔

Again square 15 and 20, 15x15=225 and 20x20=400 add them 225+400=625

and 25x25=625 so 625=625 ✔

Hope this helped and good luck!

also on edge 2020

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4 years ago

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NO LINKS!! NO MULTIPLE CHOICE!!

viva [34]

Answer:

Given points

A = (2, 1)
B = (4, 3)
C = (5, 3)
D = (6, 1)

See attached

Trapezoid

To dilate ABCD with a dilation center at (0,0) and a dilation factor of 4, multiply the x and y coordinates of ABCD by sf 4:

A' = (8, 4)
B' = (16, 12)
C' = (20, 12)
D' = (24, 4)

<u /> $\begin{aligned}\textsf{Area of Trapezoid}& =\dfrac{1}{2}(a+b)h\\\implies \textsf{Area of A'B'C'D'}& =\dfrac{1}{2}((x_{D'}-x_{A'})+(x_{C'}-x_{B'}))(y_{B'}-y_{A'})\\& = \dfrac{1}{2}((24-8)+(20-16))(12-4)\\& = \dfrac{1}{2}(20)(8)\\& = 80\: \sf units^2\end{aligned}$

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2 years ago

Geometry proofs help please

kompoz [17]

Answer:

trust your instincts

Step-by-step explanation:

I can not interfere with your destiny you will need to decide your destiny

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3 years ago

The expression 87000(1.12)^t represents the population of a town t hears after 1996. By what percent does the population increas

Tamiku [17]

Answer:

12%

Step-by-step explanation:

Percentage increase of something is often represented in a formula of a format like this:

X=Ar^t

Where X represents the total amount after t years.

A or 87000 in this case represents the starting value, which is this case is the starting population of the town. r or 1.12 represents the percentage increase, if it increases by 12% than the next year has 1.12 times as many people as the previous year so this is represented by 1.12 rather than say 0.12 which would indicate a 88% decrease instead. t is the time, no. of years in this case, that has elapsed since 1996.

This formula basically means that a town population of 87000 increases by 12% for every year of time that elapses.

Hope this helped!

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3 years ago

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