Answer:
a+51=90
a+51+90=180
39
Step-by-step explanation:
hope this helped :)
<span>https://www.youtube.com/watch?v=GjYL0-BlejI So, to answer your question yes.</span>
Step-by-step explanation:
This is what it is equal to:
9×3x=27x
9×8=72
Therefore it will be:
hope it helps!
Answer:
24 cm
Step-by-step explanation:
Perimeter = (sx2) + (sx2)
= (6x2) + (6x2)
= 12 + 12
= 24 cm
Answer:
m<EBD = 130 degrees
Step-by-step explanation:
We can say that Line EC is bisected by Line AD at point B. The angle CBD = 50 degrees is a supplement of the bisected line EC. With this in mind we can say:
EBD + CBD = 180
And we can solve for EBD:
EBD + CBD = 180
EBD + 50 = 180
EBD = 130
So the measure of angle EBD is 130 degrees.
Cheers.
