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8090 [49]
3 years ago
13

Please try answer the question I put an image in.

Mathematics
2 answers:
liraira [26]3 years ago
8 0

Answer:

An isosceles triangle

Step-by-step explanation:

After solving for all the angles In the Triangle ABC,

Angle B = 80

Angle C = 50

Angle A = 50

An isosceles triangle is a triangle that the base angles are equal.

In the image the triangle has two equal angles.

just olya [345]3 years ago
5 0

Answer:

ISCOCELES TRIANGLE

Step-by-step explanation:

<BAC is alternate to <ACD and <ABC is alternate to <BCE

So, <BAC = <ACD = 50° and <BCE = <ABC = 80°

<ACD + <ACB +<BCE =180 (sum of angles in a straight line)

50° + <ACB + 80 = 180

<ACB = 180-(80+50)

<ACB = 180 - 130 = 50°

You can see that the base angles <BAC and <ACB are equal(<BAC =50° and <ACB = 50°), so the triangle is an Iscoceles triangle.

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irina1246 [14]

Answer:

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1. reflection across m

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3. congruent to

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Step-by-step explanation:

5 0
3 years ago
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20 POINTS AND BRAINLIEST!!! Three dentists wanted to compare the ages of their patients. They each calculated their patients’ me
LenKa [72]
Hello,

Looking at the data, you should go with the second and fourth results.

On the second one, Dr. Appiah's M.A.D. is only 9.7 which is less than Dr. Singh's M.A.D. of 14.1

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MrEQ
4 0
3 years ago
Please help due soon!!!
butalik [34]

Hey there!


Question #1.
2^6 + (2^3)^3

= 64 + (8)^3

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Therefore, the answer should be:

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~Amphitrite1040:)

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2 years ago
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5. Lisa sold costume jewelry at a bazaar. The
julsineya [31]

Answer:

$4

Step-by-step explanation:

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8 0
3 years ago
Help me please. <br>20+(-16)4
Sphinxa [80]
P.E.M.D.A.S
First , you multiply.

200+(-16)4
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Since they have different signs, you subtract and keep the sign of the greater absolute value.

200+(-64)=136
8 0
3 years ago
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