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Ksju [112]
3 years ago
12

4. A flag pole casts a 5 foot shadow while a nearby sign post casts a 1, foot shadow. Find the height of the flagpole if the sig

n post is 4 feet high.​
Mathematics
2 answers:
lakkis [162]3 years ago
5 0

Answer:

20 ft tall

Step-by-step explanation:

11Alexandr11 [23.1K]3 years ago
3 0
Sign. 4 ft. 1ft shadow
Pole. Xft. 5ft shadow
X=4•5/1
X=20 ft
Flag pole is 20 ft tall
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I WILL AWARD BRAINLIEST!! PLEASE HELP!!
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Answer:

m∠EBC=65° 15' and AC=20in

Step-by-step explanation:

Given:

AB≅BC

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From the given Data, we can conclude the following:

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2. m\angle FEC=90°. This shows that the line BE is perpendicular to AC. By property of isosceles triangle, the line which passes from the vertex of the largest angle of triangle and cuts the opposite side(base) perpendicularly is the perpendicular bisector of the side and angle bisector of the angle.

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