Answer: The side lengths of triangle A'B'C' are 5 units longer than the corresponding side lengths of triangle ABC
Step-by-step explanation:
Answer:
a. 0.42
b. 25.26
Step-by-step explanation:
Answer:
2b + 42 = 134 —> Opposite angles
2b= 134 – 42
2b= 92
b= 92/2
<h3>b= 46</h3>
(2b+42) = 2(46)+42 = 92 +42= 134°
134 + (3a+4) =180
134+3a+4=180
3a+138=180
3a= 180 – 138
3a = 42
a=42/3
<h3>a=13</h3>
I hope I helped you^_^
420 is your possible rounded answer, the real answer to the problem is 225, but you said it needs to be rounded
