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3 years ago

PLEASE HELP ON MY MATH

Mathematics

1 answer:

Lorico [155]3 years ago

6 0

c^2 < a^2 + b^2 = acute

c^2 > a^2 + b^2 = obtuse

c^2 = a^2 + b^2 = right

c^2 = 47^2 = 2209

a^2 + b^2 = 20^2 + 34^2 = 400 + 1156 = 1556

2209 >1156

c^2 > a^2 + b^2 = obtuse

answer is B. obtuse

<A = 90, <B = <C = 45

AC = AB = 12

12^2 + 12^2 = 2 (12^2)

BC = 12√2

answer is C. 12√2 ft

a square cut into 2 equal triangles (2 isosceles triangles)

So it's 45 45 90 right triangle

if hypo = 34 then side = 17√2

answer is C. 17√2 inches

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2 years ago

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Step-by-step explanation:

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2 years ago

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3 years ago

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3 years ago

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Pie

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Step-by-step explanation:

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