<1+<3=1800 1 <3+<2=1800 3 4 <2+<4=1800 2 <4+<1=1800 <a=500 <b=1800-500=1800 <c=1300 Two whose sum in 900 is Complementary angles:- called Complementary angles.These angles adjecent as well as non-adjacent angles. a+300=900 a=900-300 a=600 710 Question:- Write the complement angle of 90-71 = 19 ans:
<1+<3=1800 1 <3+<2=1800 3 4 <2+<4=1800 2 <4+<1=1800 <a=500 <b=1800-500=1800 <c=1300 Complementary angles:- Two whose sum in 900 is called Complementary angles.These angles adjecent as well as non-adjacent angles. a+300=900 a=900-300 a=600 Question:- Write the complement angle of 710 ans: 90-71 = 19
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