It looks like the 45
What I did was add the 60+30=90 then subtract from 180 and divided my 2 and got 45 hopes this helps!
Answer:
1 rectangle
Step-by-step explanation
Area= lxb
So 7.7 x 11 = 84.7
3 trapezoid
Area =(a+b/2)
Base a=13
Base b = 6
Height = 5
By 2
Answer= 47.5
4 Right angled triangle
Ab/2
Axb
Multiply each legs of the right angle triangle
So 3 1by4 x 4
By 2
It’s A
there is no indicator that they are the same
