Math, asked by Angel5793, 11 months ago

half circle full circle half circle full circle half circle full circle and angle a =​

Answers

Answered by Anonymous
73

Answer:

⋆ DIAGRAM :

\setlength{\unitlength}{1.2cm}\begin{picture}(8,2)\thicklines\put(8.6,3){\large{A}}\put(7.7,0.9){\large{B}}\put(10,0.7){\sf{\large{20 cm}}}\put(10,3.1){\sf{\large{12 cm}}}\put(13.1,0.9){\large{C}}\put(11.8,0.7){\large{M}}\put(8,1){\line(1,0){5}}\put(12,1){\line(0,2){2}}\put(9,3){\line(3,0){3}}\put(11,1.8){\sf{\large{15 cm}}}\put(13,1){\line(-1,2){1}}\put(8,1){\line(1,2){1}}\put(12.1,3){\large{D}}\end{picture}

\rule{200}3

The answer will be 180°...

Answered by sahilansari58
5

answer

Diagram

will be 180 degree

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