Gujarat BoardEnglish MediumSTD 7MATHSLines and Angles1 Mark
Question
Find the complement of angle:
✓
Answer
We know that,
Sum of measures of complementary angles is $90^{\circ}$
One of the angles $=20^{\circ}$
Therefore, Complement $=90^{\circ}-20^{\circ}=70^{\circ}$
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