In Figure, `/_A O C\ a n d\ /_B O C` form a linear pair. If `a-2b=30^0,` find `a\ a n d\ b` .

In Fig. /_P O R\ a n d\ /_Q O R form a linear pair. If a-b=80 , find the values of a\ a n d\ b

In Fig. /_A O C\ a n d\ /_B O C form a linear pair. Determine the value of x

In Fig. 8,\ /_A O C\ a n d\ /_B O C form a linear pair. Determine the value of xdot

If Figure, /_A O F\ a n d\ /_F O G form a linear pair. /_E O B=\ /_F O C=90^(00)a n d\ /_D O C=\ /_F O G=\ /_A O B=30^0 Find the measure of /_F O E ,\ /_C O B\ a n d\ /_D O Edot Name all the right angles. Name three pairs of adjacent complementary angles. Name three pairs of adjacent supplementary angles. Name three pairs of adjacent angles.

In Figure, A B=A C\ a n d\ /_A C D=120^0dot Find /_A

In Figure, A B=A C\ a n d\ /_A C D=100^0, find /_B A C

In Figure, if /_B A C=60^0\ a n d\ /_B C A=20^0,\ find /_A D C

In Figure, B D=D C\ a n d\ /_D B C=25^0 find the measure of /_B A C

In Figure, if /_A O B=80^0a n d\ /_A B C=30^0, then find /_C A O

In Figure, the bisectors of /_A\ a n d\ /_B meet at a point Pdot If /_C=100^0\ a n d\ /_D=50^0, find the measure of /_A P B