Answer the 39th question."PLEASE DON'T SEND STHE SIMILAR QUERIES.KINDLY PERFORM THE STEP BY STEP AND APPROPRIATE ANSWER".
Q.39. Find the measure of each lettered angle.

Dear student

Since AB=BCA=C=54°      [Angles opposite to equal sides are equal]In ABC, by angle sum property of A+B+C=180°A+ABF+FBC+C=180°54°+x+14°+54=180°x=58°In BCF, by angle sum property of FBC+BCF+CFB=180°14°+54°+CFB=180°CFB=112°Please recheck your question becauseCFB+CFD=180°    Linear pair112°+80°=180°192180°
Regards

  • 1
What are you looking for?