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Bingel [31]
2 years ago
12

an isosceles triangle is drawn with base angles 24 degrees and a base of 28 cm. Find the base angles of the isosceles triangle w

ith the same base but with treble the area.
Mathematics
1 answer:
Fofino [41]2 years ago
8 0

Answer:

Step-by-step explanation:

height = 14tan(24°)

area = 0.5(base)(height)

Find the angle that triples the height.

tanθ = 3×14tan(24°)

θ = arctan(3×14tan(24°)) ≅ 53.2°

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3 years ago
3x+y=4<br> 2x+y=5<br> solve using linear combination
Advocard [28]
Idk what linear combination is but you can solve this way:
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3 0
2 years ago
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What is the area of triangle AED?
Ber [7]

Answer:

Then, the area of the right angle triangle AED is 84in^2.

Step-by-step explanation:

The triangle AED is a right angle triangle

And the area of a triangle is given as

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Then,

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Then, the area of the right angle triangle AED is 84in^2.

8 0
3 years ago
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The tram could cover 400 centimeters in 50 seconds. if the rate of the tram were reduced by one half during the thunderstorm&lt;
ki77a [65]
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6 0
3 years ago
with vertices D(2, 5), E(6, 4), and F(3, 3), is reflected across the line y=x A student determined one of the vertices on the im
pochemuha
The point (2, -5) would not be one of the correct vertices of the reflected shape.

When we reflected a shape across the line y=x, we just replace the x's with y's and y's with x's.

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