Question 5
Find x. if x and 9x are supplementry angles .
Answer :
<u>Note : in supplementry angles either one of two angles which</u><u>both</u><u> add up to 180 degrees </u>
<u>G</u><u>i</u><u>v</u><u>e</u><u>n</u><u> </u><u>-</u><u> </u>
- They are supplementry angle .
<u>E</u><u>q</u><u>u</u><u>a</u><u>t</u><u>i</u><u>o</u><u>n</u><u> </u><u>f</u><u>o</u><u>r</u><u>m</u><u>e</u><u>d</u><u> </u><u>-</u>
<u>S</u><u>o</u><u>l</u><u>v</u><u>i</u><u>n</u><u>g</u><u> </u><u>Equation</u><u>:</u>
Question 6
Find x . If x and 2x is complementary angles .
Answer :
<u>Note</u><u> </u><u>:</u><u> </u><u>In</u><u> </u><u>case</u><u> </u><u>of</u><u> </u><u>conolementry</u><u> </u><u>angles</u><u> </u><u>,</u><u> </u><u>sum</u><u> </u><u>of</u><u> </u><u>two</u><u> </u><u>angles</u><u> </u><u>results</u><u> </u><u>in</u><u> </u><u>90</u><u> </u><u>°</u><u> </u>
<u>Given</u> -
They are complementary angle .
Equation formed -