Question

Se dau următoarele măsuri de unghiuri Ordonați crescător următoarele rezultate​

Answer 1

Explicație pas cu pas:

a) <A+<B=37°49'43"+18°5'41"=55°54'84"=55°55'24"

b)<C-<B=26°38'18"-18°5'41"=8°32'37"

c)<A-<B=37°49'43"-18°5'41"=19°44'2"

d)<E-<D=90°-63°24'=26°36'

e)2•<D-<E:5=2•63°24'-90°:5=126°48'-16°=110°48'

f)3•<F-<G:2=3•42°13'-6°26'34":2=126°39'-3°13'17"=123°25'43"

g)<D:3+<E:9=63°24':3+90°:9=32°8'+10°=42°8'

h) 4•<B+2•<G=4•18°5'41"+2•6°26'34"=72°40'164"+12°52'68"=72°42'44"+12°53'8"=84°95'52"=85°35'52"

i)<D:3+<E:9+4•<B=63°24':3+90°:9+4•18°5'41"=32°8'+10°+72°40'164"=42°8'+72°42'44"=114°50'44"

Ordinea crescatoare: b;c;d;g;a;h;e;i;f