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3 years ago

Since triangle ABE ......

Mathematics

1 answer:

natima [27]3 years ago

4 0

We know that A. ∠ADE $\cong$ ∠ABE because those are the only angles involved with $\triangle ABE ~and~ \triangle ADE$ .

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Find the missing angle

Mila [183]

Answer:

55 degrees

Step-by-step explanation:

All angles in a triangle must equal 180 degrees when added together

They provide you with 2 angles 35 degrees and 90 degrees

So, you add 35 + 90 = 125

So you know that the 2 angles they give you equal 125 degrees

Now, you subtract 180 - 125 = 55

So the missing angle is 55 degrees

8 0

3 years ago

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PLEASE HELP ASAP THIS IS THE LAST QUESTION AND I AM STUCK!!

Varvara68 [4.7K]

<h3>Answer: B) 7 units</h3>

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Explanation:

The y coordinates of the two points are the same, so we can subtract the x coordinates and apply absolute value

|R - T| = |-6 - 1| = |-7| = 7

Or we can say

|T - R| = |1 - (-6)| = |1 + 6| = |7| = 7

Either way, the two points are 7 units apart.

You could use the distance formula to get the same answer, but that's definitely overkill in my opinion. The trick mentioned above also could work if the x coordinates were the same, but the y coordinates were different. In any other case, you would have to use the distance formula.

5 0

3 years ago

Can someone help me with this problem<br> I don't understand.

Ivahew [28]

E) distributive property

Because you are distributing the 3 to 2/5x and 7/5y

6 0

2 years ago

How to do RX - sx + y equals B plzz explain how to get the answer there all variables!!!!

zalisa [80]

Rx - sx + y = b

WHEN SOLVING FOR X :

rx - sx + y = b

We must get x onto it's own side, so subtract y from both side.s

rx - sx = b - y

Then, factor out x.

x(r - s) = b - y

Then, divide both sides by (r - s).

x(r - s) ÷ (r - s) = b - y ÷ (r - s)

Simplify.

x = b - y / r - s → $x = \frac{b-y}{r-s}$

WHEN SOLVING FOR Y :

rx - sx + y = b

We need to isolate y, so get rid of everything BUT y on the left side.

Subtract rx from both sides.

-sx + y = b - rx

Then, add sx to both sides.

y = b - rx + sx

~Hope I helped!~

5 0

3 years ago

Translate the triangle left 1 units and up 5 units. What are the coordinates of point C after the translation?

Step2247 [10]

Answer:

b++nfr

Step-by-step explanation:

jjkiki

5 0

3 years ago

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