Answer:
ok so we know that a triangle is 180 degrees.
so i can take the info and figure out the f,g,d,i all equal 90 degrees so i can figure out that 90+51=141
180-141=39
so angle a is 39
the two bigger triangles are equal and the two smaller ones are equal...
so we know that
a=39
b=62
c=51
d=90
e=39
f=90
g=90
h=28
i=90
Step-by-step explanation:
Your answer is<span> 30.8333333333 so to simplify 30.83</span>
X-3y- -4 would be equivalent
X^2+5x+6=0
(x+2)(x+3)=0
x+2=0 x+3=0
x=-2 x=-3
Answer:
the angle measures are 20 degrees, 24 degrees, and 136 degrees
20+(y-10)+4y=180
y=34