Question

1. Calculate the angles marked with small letters
in the diagrams drawn . Please explain .​​

Answer 1

Answer:

20 degrees is the required answer

Opposite angles are equal so

Take the left hand corner as H and F for 140 degrees side

So H=F

So H=140 degrees

140+140=280

360-280=80 degrees remaining as the angle property of rhombus is 360 degrees

So Since both the angles should be equal do 80÷2=40

40 each side but since a line is bissecting each other so Half of 40 is 20

Your answer is 20

I m sorry if you don't understand

Pls mark me as brainliest

And yeah,feel free to ask me for an book explanation..I will try my best to explain it briefly

Answer 2

Step-by-step explanation:

${20}^{0}$

is the right answer