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2 years ago

13

What type of triangle is a 45-45-90 triangle?

2 answers:

Lelu [443]2 years ago

7 0

The answers are 3. right, and 5. isosceles. It is a right triangle because any triangle with a 90 degree angle is a right triangle, and it is isosceles because its two other angles, 45 and 45 degrees, are equal, meaning that their legs are the equal length as well.

Fofino [41]2 years ago

6 0

3. Right
5. Isosceles

Isosceles triangles have 2 sides measuring the same length and a right triangle contains a 90 degree angle

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Identify the coterminal angle between 0 and 360 for the angle 480

Anastaziya [24]

Since 480 is les than 2kπ (or 2k.180°), then k = 1
480-360 = 120°

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2 years ago

find the amount and the compound interest on rupees 12000 at 6% p.a. compounded half yearly for 3/2 years

stiv31 [10]

Answer:

A= ₹3,112.72

CI = ₹1,112.72

Step-by-step explanation:

Here P = ₹ 12000

Since, interest is compounded half yearly.

Therefore, R = 6/2 = 3%

n = 3/2* 2 = 3 half years

$\because A= P\bigg(1+\frac{R}{100}\bigg)^n$

$\therefore A= 12000\times \bigg(1+\frac{3}{100}\bigg)^3$

$\therefore A= 12000\times \bigg(\frac{100+3}{100}\bigg)^3$

$\therefore A= 12000\times \bigg(\frac{103}{100}\bigg)^3$

$\therefore A= 12000\times \bigg(1.03\bigg)^3$

$\therefore A= 12000\times 1.092727$

$\therefore A= 13,112.724$

$\therefore A=Rs. \:13,112.72$

CI = A - P

CI = 13,112.72 - 12000

CI = ₹1,112.72

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2 years ago

Gnesinka [82]

Answer:

I think it's 165 degrees

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2 years ago

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You buy a house for $250,000. Its value increases by 3% every year, How much is your house worth in 5 years?

MAVERICK [17]

Answer:

287500

Step-by-step explanation:

Multiply 5 by 0.03 by 250000

Then add the results

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1 year ago

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C is the correcr answer

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