find the values of the trigonometric function of the acute angles of the right triangle ABC

Question

Given : a= 2 and c=2√5

Answer 1

???????????????? maebee yu tri tu sae the 2 SHORT sides av triangel=

2 & 2*sqrt(5)

sqrt(5)=2.23606797749975

Tu get diagonal, 2^2=4, [2*sqrt(5)]^2=4*5=20

sum av squares=24

diagonal=sqrt(24)=4.898979485566356

????????????? wot trig funks du yu want ???????????

Maebee yu wanna get the ANGELS???????????

tu get angels, set base=sqrt(5) & hite=1

Then angel at base=invers tangent [1/root(5)]...tan(1/2.23606797749979)

=invers tan(0.4472135954999159)

=24.094842552108694 deg

1 angel=90 deg, other angel=90  -24.094842...