Question

11. In the adjoining figure, find the measure of BCD.​

Answer 1

Answer:

∠ABC=115

o

∠CDE=110

o

∠CBF=65

o

∴∠CFG=110

o

∴∠CFB=70

o

∠CBF+∠CFB+∠BCF=180

o

65+70+∠BCF=180

∠BCF=180−135

∠BCF=45