Hagsua jejxhs didwjejw 373 jejsjsjab shanahabsbxzbahabss shahsbdgs a hansbaaq shhshsna hdjehsjss bxxhzbzb jshsbdjsjwnxnxjjd jxnsjxsnhazndk nxizjshjxgxsjsshzhnsjsjznnzn jxkziissjjsjs disks kiz icjjxk iDisks Jiangxi. Sbsujsnahahhjsnsb. Shaman shdbsbsbba w subs babe Ben a shave. S. Shhshshqjv shahhshzhxhd
Answer:
x = 129°
Step-by-step explanation:
∠ ABD and ∠ DBC are a linear pair and sum to 180° , then
y + ∠ DBC = 180°
107° + ∠ DBC = 180° ( subtract 107° from both sides )
∠ DBC = 73°
the exterior angle of a triangle is equal to the sum of the 2 opposite interior angles , then
x = ∠ DBC + z = 73° + 56° = 129°
Answer:
Surface area = 4 π r2 square units
Step-by-step explanation:
Answer: A is 70 B is 45 and C is 50
Step-by-step explanation: