2 years ago

Which of the following is not a theorem taught from this lesson?

Mathematics

1 answer:

MariettaO [177]2 years ago

7 0

Answer:

The altitude to the base of an isosceles triangle bisects the vertex angle of the triangle.

Step-by-step explanation:

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Please someone help me. Thank you.

KiRa [710]

Answer:

Step-by-step explanation:

take x degree as reference angle

using tan rule

tan x=opposite/adjacent

tan x=6.1/5.1

tan x=1.19

x= $tan^{-1}$ 1.19

x=49.95

x=50 degree

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3 years ago

What is the area of a circle with endpoints (-2, 0), (0, 2), (0, -2), and (2, 0).

Nataly_w [17]

I hope this helps you

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2 years ago

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Factor 80t - 16t = 0 help?

Alinara [238K]

I don't know if that is factor-able. It looks like you could just subtract and get 64t. which would lead to the answer being zero since you divide by zero when isolating the variable t.

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3 years ago

Please Answer 6. Find mABC 7. If mPQ =(5x +17)° , find x. 8. Find m∠1

lys-0071 [83]

Answer:

The answer is

252

25.4

125

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2 years ago

A laptop computer is purchased for $2700. Each year, it’s value is 70% of its value the year before after how many years will la

n200080 [17]

Answer: 5 years!

Reasoning:

Year 1: 2700 x .70=1890

Year 2: 1890 x .70= 1323

Year 3: 1323 x .70= 926.1

Year 4: 926.1 x .70= 648.27

Year 5: 648.27 x .70=453.79

3 0

3 years ago