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timurjin [86]
3 years ago
13

What is the height of this triangle?

Mathematics
1 answer:
zavuch27 [327]3 years ago
3 0

Answer:

XY (height) is approximately 20.8 feet

Step-by-step explanation:

let h = XY

tan60° = h/12

h = 12·tan60°

h = 20.78 ft

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Find the measure of the numbered angle.<br><br> a. 62.5<br> b. 105<br> c. 112.5<br> d. 115
Anit [1.1K]

Answer:

115

Step-by-step explanation:

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Line e passes through points (7, 8) and (4, 10) Line f is parallel to line e. What is the slope of line f?
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==================================================

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Step-by-step explanation:

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Vladimir79 [104]

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For the trapezoid ABCD E and F are the midpoints of
lawyer [7]

Answer:

EF=\frac{b+d}{2}\ units

Step-by-step explanation:

we know that

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so

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