1.

Two adjacent angles of a parallelogram are in the ratio 2:3. Find the measures of all angles

A.  \[{{72}^{o}},{{108}^{o}},{{72}^{o}},{{108}^{o}}\]      
B.  \[{{72}^{o}},{{108}^{o}},{{70}^{o}},{{110}^{o}}\]
C.  \[{{80}^{o}},{{100}^{o}},{{80}^{o}},{{100}^{o}}\]                  
D. None of these
Answer» B.  \[{{72}^{o}},{{108}^{o}},{{70}^{o}},{{110}^{o}}\]


Discussion

No Comment Found